BlackBerry OS 10 Phones

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February, 09,2013
Research In Motion (now Blackberry) has eventually come out with its long awaited BlackBerry OS 10(latest BlackBerry Operating System). This brought about a concurrent launch of new BlackBerry OS 10 Phones as revealed on the 30th of January, 2013 to be sold first in the UK. The OS took over a period of 15 months to develop and was postponed from the earlier expected date of launch which ought to have been the last quarter of 2012.

The first phones to carry the BB OS 10 are the BlackBerry Z10 and the BlackBerry Q10. The BlackBerry Z10 is a 4.2inch touch screen Smartphone while the Q10 is smaller with 3.1inch AMOLED touch screen and a physical keyboard.

The basic thing that differentiates a gadget in the like of Computers and Smartphones is the Operating System (OS). This serves as the platform on which every other software such as Applications runs and thereby displays the beauty and the distinctiveness of the gadget. Hence the much celebrated Apple iPhone , iPad series and the Android based gadgets came into prominence all because of their Operating systems.

In the light of the foregoing, the BlackBerry OS 10 Phones are expected to showcase the cutting edge Operating System, a killer Application capable of outperforming its competitors such as iOS and Android based phones.

The BlackBerry OS 10 Phones demonstrate a new approach or a departure from what BlackBerry Smartphone OS is known for and perhaps a slightly steep learning curve. However if you are used to Smartphone as a number of analysts have rightly pointed out, it is a matter of playing around with the phone Applications and in a couple of hours you get to know it all.

The Blackberry OS 10 Phones came with a new home screen interface. The BlackBerry Z10 4.2 inch locked screen with time, date, notifications, upcoming calendar events and a camera icon for a quick snap shot displayed on the background of a blue gradient interface. The only thing is nothing can be done on them until when the screen is unlocked. The icons are large enough and eye catchy. Eight applications can run same time while four of it can be optimised in small windows on the screen simultaneously.
This kind of advanced multi-tasking environment afford users the ease of switching from one Application already open to another without necessarily closing it if perhaps there is a need to come back to it. Worthy of note also on the screen interface is the easy of navigation from one application to the other without having to resort to the buttons.

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According to Thorsten Heins the BlackBerry Chief Executive, the aim for the new BlackBerry 10 OS Hub is to create something different from rival phones. These enable users to “flow” through the Application using swipes and on the screen gestures than having to switch in and out of Applications.

The BlackBerry Hub brings together in one platform messages and notifications from different messaging centres such as email account, twitter, Facebook, Linkedln, SMS messages and BlackBerry Messenger in one inbox. With one click away you can access any of these notifications.

In BlackBerry OS 10 Phones two key terms are prominent when it comes to home screen navigation. These are “Flow” and “Peek”. Flow is a concept that depicts that one can navigate through to different Applications by gesture alone without hardware resorting hardware buttons. Why Peek depicts the gesture that reveals notifications in the form of SMS or other icons embedded in the Hub.

The BlackBerry Messenger receives an upgrade on the BlackBerry OS 10 platform. It is now possible to exchange video messages (video chatting) in addition to the upgrade that came with BlackBerry OS 7 which made audio messaging available.

Another striking improvement brought about by the BlackBerry OS 10 which has been one of the major shortcomings of the then RIM products is the Web Browser. The new Web Browser is very fast and matches head to head with its competitors.

It will be too early to conclude on the market reception of the BlackBerry OS 10 Phones as some reviewers are already sceptical of the in availability of killer features that can buy into the hearts of BB loyalists who were perhaps lost to its competitors.

It should be noted that that BlackBerry has not release any substantial products for the past fifteen months and with the different developments in the Smartphone market one cannot but buy into a system that provides a difference substantial enough to woe allegiance.

Since BlackBerry has made available similar features to those obtainable on iOS and Android based phones and still consistent with its own peculiarities, there is no doubt that the new BlackBerry 10 OS Phones will make an impression and eventually have a market success. For more BlackBerry OS 10 Specifications you can read BlackBerry 10 OS Phones

Google Nexus 7 Specification

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January 23,2013
Google Nexus 7 Specification is a unique one and optimised Android experience. Google Nexus 7 is a 7-inch display Tablet owned and developed by Google but manufactured in conjunction with Asus Computer. It was first released in June, 2012.Google OS has been the brain behind some of the most advanced electronic gadgets especially in information Technology. A typical example is the Samsung Galaxy Series, HTC One X+, Motorola Droid to mention just a few.

Google has to take the fate of the experience which it has helped others made a big fortune from.Google proved with the released of Nexus 7 that the experience is not a borrowed type but a true architect of it. This made Google Nexus 7 Specification highly Google driven and its considered a Flagship Android gadget and by implication the best of Android Specifications on Tablets of its class are readily available on it.

The Google Nexus 7 series is a well researched endeavour that test run the Google innovative technology and set the pace for continued desire to have a taste of value it provides by even worst critics on the essence of the Tablet Computer Technology.
It offers pure Android experience and a flagship device free from other manufacturer modification like the Kindle Fire.

The usual Android features such as Google Play, the new Google Chrome on Android devices, Google now, Google+, Google current, Google Wallet, Google Calendar etc are well in place. Google now which is similar to Siri is said to be the innovation of the year by many.

The Google first appearance in the Tablet market as a developer made an impressive blueprint that earn it the Gadget and Tablet of the year by T3 Magazine and an impressive market reception that saw it sold over 3million of its Nexus 7 Tablets by mid October, 2012.

Google Nexus 7 competitive market price of $249 (16GB) at launch, gave a big advantage and an edge over it competitors like Apple iPad Mini, Barness and Noble and Kindle Fire. Its array of Applications made it of more value than it price dictates on the surface. Check out more of Google Nexus 7 Specification and features:

 Operating System: Google Anroid 4.1(Jeally Bean) at launch upgraded to Android 4.1.2
 CPU: Quad Core, Tegra 3, Cortex-A9 at 1.3GHz
 RAM: 1GB
 Connectivity: Wi-Fi 802.11 b/g/n at 2.GHz, Bluetooth 3.0
 Cellular model got HSPA+
 Display: 1280x800px
 Storage: 8, 16 and 32GB
 Dimensions: 7.81x4.7x0.416in
 Google Play
 Weight: 340g
 Camera: 1.2MP Front facing
 Near Field Communication (NFC)
 GPS,Acceleromter,Gyroscope, Magnetometer
 Proximity Sensor
 Micro USB
 Battery: Internal rechargeable lithium-ion polymer 4,325 mAh 16wh(9.5hrs) Video play back.300 hrs stand by.

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Google Nexus 7 Specification and pricing from the foregoing can be ajudged to be the key factors behind the market success of the Tablet. The only criticism against it was its initial model that did not include cellular configuration and it’s in expandable internal storage. This was corrected by the subsequent releases of Android Operating System on the Nexus 7 tablet.














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Amazon Kindle Fire(wearing a new look)

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January 18,2013
Amazon Kindle Fire is a mini Tablet Computer owned and developed by Amazon.com in collaboration with Asus. It made its debut in November, 2011. The Amazon kindle fire was greeted with a high user’s acceptance and relatively high turnover than anticipated. It is today rated as the second best selling tablet after the Apple iPad. Over 7million was confirmed sold as at mid October 2012.

The Amazon Kindle Fire at launch was the Google Android 2.3 Operating System (Gingerbread) The Processor is a Dual Core ARM Cortex-A9 which clocks at 1GZH. The internal storage is 8GB and RAM 512MB. It came with 7inch Multi-touch Screen Display (1024x600p). The display resolution suits its size and its output help it gain top place in the tablet market.

Its immediate successor as result of market performance and acceptance came with an upgrade to further strengthen and compete favourable with the likes of Nexus 7 and the Apple iPad which are its greatest rivals.

The upgrade took the Amazon tablet experience from a RAM of 512Mb to 1GB as announces in September 2012. That means a greater capacity and processing speed that now clocks at 1.2GHZ and the Processor upgrade to Android OS 4.0(Ice cream Sandwich).

The Dimensions stands at 190x120x11.4mm and 412g in weight at launched. The audio and video play back quality is something worth commenting on. One of the prides of the new Kindle Fire HD is the Display resolution at 1280x800 and a pixel density of 216ppi which is unequal with the likes of iPad mini.

Amazon Kindle Fire HD is with Wi-Fi connectivity 802.11 b/g/n. A very high internet speed for browsing. Unlike other Android devices, Amazon slightly modify it operating mode as you are allowed to use Amazon search engine as oppose to Google which many saw as not out of place so long as one is able to sail through and get to desired destination.

The Application on Screen arrangement in terms of the icons is note worthy. It makes room for easy navigation and explicit direction especially with the ability to easily return back to searched items.

Great Access to Amazon Application Store and a lot of relieve for those who have a lot of things to buy from Amazon online store. In addition to this users have access to Amazon Prime, Amazon Cloud etc. An inbuilt application interface that make room for direct access to Gmail, AOL Mail, Yahoo, Hotmail etc.

The Kindle Fire HD is price of $159 is great and a strong competitive factor that gave it market reception advantage far above the likes of its competitors . This is more than the value if offers.

Research showed that is slightly above cost of production. Amazon market intelligence resolved at this selling price with the hope of making up through its Application store subscriptions for those applications that are not necessarily free. This by implication pays off as a result of huge market turnover and performance reports from Amazon.com

What kind of Tablet does you currently possessed? Do you wish to get one? Money may not be your problem but a decision factor.

iPad Mini(what is new)

January 16,2013
iPad Mini is a mini Tablet manufactured by Apple Incorporated. Despite its size, it is another Apple experience worth every bit of moment and money spent on it. With the 7.9inch Multi-touch Screen, dimensions of 5.3x7.8x0.28inch and7.2mm thick. It could be concluded that iPad Mini well suit its size, approximately the size of a human palm.

There may be times when one has to be on the move requiring Tablet functionality, it is just handy to resort to in such circumstances. It does not require looking for a table to place it on before use as other Tablets may require.

Even if it is an experience approximately in comparison with its predecessors especially with respect to the Screen resolution, it still worth its performances and cost of purchase relative to size and what it can do .It has proved that size has nothing to do with performances. The cost of $249 at launch for the 16GB could as well sooth one’s budget as compared with its predecessors.

The Wi-Fi connectivity is twice faster than any iPad experience you’ve ever been exposed to. With the latest version of Apple iOS 6 there is more than enough platform for new features and applications running up to thousands.

It is amazing that one of the unique applications demonstrates human intelligence. You can ask Siri assistance perhaps in finding the best restaurant in town and other question within which answer or a Solution is possible.

iPad Mini Specs reveals same backlight technology as obtainable in iPad past generations. Other features include:

• Face time calling
• 10hr Battery Life
• A5 Chip(Dual Core)
• 16GB internal storage( Wi-Fi version), 32GB and 64GB.
• iOS 6 version
• iCloud
• Airplay
• Airprint
• Safari and Siri
• Display Resolution 1024x768p
• Rear facing camera 5mp
• Video 1080p
• Front camera 1.2mp
• Digital Compass, Accelerometer, Ambient light sensor and three axis-gyro sensor.
• Weight: 0.68 1bs

The iPad mini is an experience worth it if at the moment you have no idea about a Tablet or using the type at the low ebb.

What is the meaning of iPad?

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January 05,2013
An inquiry on the "meaning of iPad" is a common question among those who are not familiar with tablet computers because Apple iPad was synanimous with a tablet Computer before now.iPad is a Tablet Computer developed and marketed by Apple incorporated. Although Apple made its debut in the in Tablet Computer over a decade before now, the year 2010 launch of it first generation iPad Tablet brought into prominence Tablet Computer globally and it made Apple household name even to the present.

A Tablet Computer is somewhere in between a Smartphone and a Laptop. Laptop for many years has been the closest with respect to PDA before the advent of Smartphones. A Tablet offers a greater portability as per day to day digital requirement for individuals and corporate bodies. This account for the great success Apple iPad enjoyed at launch and over 3million sold before the first 100 days.

It encompasses facilities that a normal PC operates such web browsing, gaming, e book reader, media player, instant messaging, voice call etc.

The Operating System adopted for iPad is the Apple ios the same platform that run on the iPhone series and iPod. It has the capacity of running its own Applications and that of the iPhone. Touchscreen technology was also brought into prominence on Tablets via the Apple iPad.

The ipad has two basic types, the Wi-Fi and Cellular models. This is a matter of choice, the Wi-Fi model utilises the LAN (Local area Network) technology additional advantage to gain access to the internet and the Cellular model in addition to Wi-Fi uses cellular network to connect to the internet.

Since launch the iPad has seen over four generation with an improvement at each turn. The first generation Wi-Fi and 3G models iPad came with Apple A4 Processor that clock at 1GHZ. The dimension is 956x747x0.50inch. 256MB DDR RAM and high resolution screen display (1024x768p). It has a 10hour Battery life though it depends on the degree of use. The first generation iPad did not have camera.

The second generation iPad was is iPad2. It was an improvement on the first generation of the iPad Tablet. It was officially released in March 2011. It came with a higher configuration hence improved function. Just like its predecessor it came in two models. The Wi-Fi model and the Cellular plus Wi-Fi model.

It has the Apple A5 dual core Processor at 1GHZ greater than that of the first generation. 512MB DDR2 RAM. It has 9.50x731x0.34inch in dimension and it weighs 601g 1024X768p screen resolution. It possesses front and back camera and support video calling. It has a 10 hour battery life.

The third generation iPad is termed iPad3. It was launched in the Month of March, 2012 amidst a great market reception. It came with a superior processor Apple A5X dual Core CPU with quad Core for graphics. 1GB DDR2 RAM and 16GB, 32GB and 64GB internal storage.
It came with a multi-touch screen with a display resolution of a very high pixel density of 2048X1563px. 1080p back camera and a front camera.

It has Bluetooth 4.0. Dimensions include 950X731X0.37inch. Weight is 650g. It got Wi-Fi 802.11 a/b/g/n.
The latest Apple Tablet is the iPad Mini. It was released in the month of November 2012.

The durability of iPad Battery life is worth commenting on hovering over 10 hours. Audio play back can go for as long as 140hrs. Well, it is also worthy of note that it can be technically challenging changing the battery of iPad due to the nature of its design.

The Battery life span is nothing to worry about though it diminishes with time process of time. It will stay for a very long time. However there are technical experts who could render the service efficiently and perhaps Apple licensed repair centres.

This could be part of after sales support and warranty coverage. Confirm this from the retailer at the point of purchase.

New Samsung Galaxy S3 Mini (Upgraded to Android 4.1.2)

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January 05,2013
Perhaps for those who found Samsung Galaxy S3 a shot above budget at launch and the price variation so far, the New Samsung Galaxy S3 Mini with Android 4.1.2 could be an alternative. The market success of Samsung Galaxy S3 and as Samsung Electronics flagship Phone is nothing to forget in a hurry.

New Samsung Galaxy S3 Mini is the immediate predecessor of the Galaxy S3 it was released in November, 2012 but announced in October same year. It was released with Android OS 4.1. However reports revealed that as at December, 2012 it has been upgraded to Android OS 4.1.2 Shipped to select countries.

The New Samsung Galaxy S3 Mini(Android 4.1.2) has the following Specs:

• 4inch AMOLED Screen Display(480x800)
• 1GHZ CPU Dual Core Cortex-A9
• Compactible with 2G and 3G Networks, HSPA 14.4/5.76 900/1900/2100 ; EDGE/GPRS 850/900/1800/1900
• Android OS 4.1( Jelly Bean)
• Weigh 120g
• Dimension: 121x63x9.9mm
• 1GB RAM
• Connectivity: HSPA, Wi-Fi, Wi-Fi Hotspot, Bluetooth, NFC, GPS
• Storage:8GB and 16GB
• Removable storage: Micro SD: 32GB
• Camera: 5mp auto Focus LED Flash
• Front Camera: 640x480 pixels(VGA)
• Video: 720p
• Battery 1500 mAh

There are close similarity between the Samsung Galaxy S3 and the New Samsung Galaxy S3 Mini. The S voice feature that enables the phone to respond to verbal command is also in Galaxy S3 Mini. Other similarities are Operating System at launch Android OS 4.1 (Jeally Bean).

Samsung Galaxy S3 is also expected to be upgraded to Android OS 4.1.2.
The phone allows you to call a number you just receive SMS from and highlighted contact by just placing it on the ear. Explicit clarity in audio and video recordings playback. The super AMOLED high resolution screen is something to commend relative to the phone’s size.

The size and shape portray that it is a comfortable handset to grab, hold and ease of use. It thickness and plastic chassis depicts is doggedness and ability to survive adverse conditions such as dropping down which is a huge disadvantage of many of the Touchscreens Smartphones.

The front Camera help to know if you are looking at the phone which will make the phone to switch on the back light. The phone vibrates once pick up if there is any notification. I think The Samsung S3 Mini is just a modest departure of Samsung Galaxy S3.

Apart from physical size the major difference in CPU and the clock speed is not much to worry about. 1GHZ CPU is still a very high level spec for most Smartphones on the front line. And apart from theorising, it is pretty a good speed as compared to 1.4GHZ Processor. The storage capacity of 8GB and 16GB is a lot at least for a phone and is worth possessing.

The new Android Operating System(Android 4.1.2) allow screen rotation as against the portrait picture it predecessor assumed. That is each time phone is turned the screen rotate in that same direction, what a great experience.

The question as to whether Samsung Electronics devotion to the New Samsung Galaxy S3 Mini with Android 4.1.2 worth commendation is a matter of personal or individual choices. The global acceptance and the market performance so far is a pointer that it is not a moribund venture.

The room for upgrade of the Android based Operating System which was recently carried out as indicated above is also a pointer to the fact that Samsung Galaxy S3 Mini will survive the test of time.

Samsung Galaxy S3 (Samsung Flagship Phone)

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December 03,2012
Samsung Galaxy S3 is a Smartphone designed and manufactured by Samsung Electronics and was released on the 29th May, 2012. It is the immediate successor of Samsung Galaxy S2. More than anticipated, its design, configuration and features show a very wide gap between it and its immediate predecessors. It s slogan goes thus: “Designed for humans, inspired by nature”.

It has continued to receive encomium from the public, its users and top popular Mobile review experts due to the peculiarity of its features and Operating System as compared with it contemporaries or competitors.

Samsung S3 Smartphone release was greeted with a massive reception and sales which could be attributed to a number of factors as will be seen in the course of this review. It was reported that there was over 10 million pre-release orders by about 100 Carriers and over 20 million was sold within the first 100 days of its release. As at 2nd November, 2012 thirty Million units have been sold.

This kind of reception will normally give one the cause to find out why? What are the features that made it so peculiar and credit its manufacturer as the foremost Mobile phone manufacturer as at the time of its launch. This earns it European Mobile Phone of the year 2012-2013 from European Imaging and Sound Association.

The Operating System on release was Android 4.0 also known as “Ice Cream Sandwhich”. However it was upgraded to Android 4.1 also known as Jeally Bean in the month of September, 2012.

Samsung Galaxy S3 has a quad-Core processor and 1.5GHZ cortex-Krait . This informs the no-delay attribute in switching from one application to the other. Off course this is necessary because of its multi-task environment with its ability run a number of applications concurrently. You could be busy with a task why at the same time on the screen watch a movie optimised into the size that allow both application to run same time.

This is why some reviewers refer to Samsung Galaxy S3 as somewhere in between a Tablet and a Smartphone. It has 1GB RAM (International Version) and a 50GB drop box capacity. Its internal storage capacity ranges from” 16GB, 32GB and 64GB. It can accommodate 64GB micro external memory which is about the largest at the moment unlike Apple gadgets limited to internal storage.

It has 136.6mm height, 70.6mm width and 9mm thick. It weighs 133g, 4.8inch AMOLED Screen ( 720x1280p). This dimensions made it slightly wider than Samsung Galaxy S2 whose screen was 4.2inch and also a departure from Galaxy S2 square shape by its diagonal outlook. And it’s kind of high resolution multi-touch screen made room for a clearer hovering around and at an angle that made visibility as good as a Minicomputer or a Tablet.

Samsung Galaxy S3 has a rear camera of 8mega pixel and on the front 1.9mega pixel. The Video is 1080p. It has 4G LTE support and active noise cancellation with dedicated Mic. The Battery life is fantastic at 2100mah.Came with SNS integration, TV-out via MHL H/V Link.

An amazing unique feature of eyes tracking that is the light stays on when you look directly at the screen and it automatically dial the number once selected and put on the ear. This is made possible through proximity sensor and detection. This also informed the reason why it vibrates when pick up indicating that there is a notification.

Despite that it is available in more than six colours; the Pebble Blue Colour is in a very high demand more than anticipated especially in the US. Other colours include Marbel White, Garnet Red, Saphire Black, Titanium Gray and Amber Brown.
Samsung Electronics is accused to have violated two of the patent right of Apple Inc, by the design of the Samsung Galaxy S3. And as a result Apple has requested the court in charge of the existing lawsuit against Patent right violation between it and Samsung to include Galaxy S3.

Feel free to make your comments. How would you rate Samsung Galaxy S3?

How to use Wi-Fi on BlackBerry Smartphone

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November 08,2012
One of the many privileges of the BlackBerry Smartphone is Wi-Fi connectivity which can be used for surfing the internet instead of the 3G network without incurring cost for data usage. Many users have acclaimed this to be faster and able to access bigger files than the 3G network.

The Wi-Fi is a term used to describe devices that are certified and enabled to exchange Data with other Wi-Fi or internet enabled devices using radio waves or with wireless connection within Wi-Fi network coverage areas. This also includes high speed internet connection. This is why Wi-Fi is interchangeably used for wireless local area network (WLAN) as defined by the Wi-Fi alliance.

The following are the steps required to use Wi-Fi on BlackBerry Smartphone:

1. Go to menu Click on manage connections and highlight the Icon for Wi-Fi connection.
2. Click on the icon next to Wi-Fi, this will turn it on.
3. Click search for available Wi-Fi network within the range of the location.
4. When the network of choice is highlighted, a password will be requested if it is a secured network or network that need authentication.
5. Enter the network password to gain access to Wi-Fi.
6. If you wish to select a network without authentication, that is a public Hotspot, select show open networks only.

If successful, Wi-Fi icon will show on the Home screen instead of EDGE.
If this is not working, make sure your “default browser” is change to “Hotspot Browser”. This will help to automatically connect to Wi-Fi when the network is detected.

The BlackBerry PlayBook

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November 06,2012
The BlackBerry Play Book is the first design and entrance into the Tablet Computer industry by Research In Motion (RIM). It is long awaited innovation expected by RIM Fans who naturally are addicted to the purchase and use of RIM devices despite of its short fall sometimes back.

In the eyes of many, it is a temporary setback going by the giant strides and achievements of the Company in the Smartphone industry at least the ability to maintain such dominance for about a decade with its attendant qualities.

The essence of this discourse is to review how much of these expectations were met by the release of the BlackBerry Play Book, which was officially launched on April 19th, 2011. Of course there are already big players in the industry before this release like Apple ipad. So users have enough platform and basis for comparison.

The BlackBerry Play Book Operating system is based on QNX Neutrino acquired by Research In Motion. It was first released in April 19, 2011. A revised edition of its Operating System was released in February, 2012. As a result of the “rocky start to life” witnessed by the BlackBerry PlayBook, a number of adjustment was made after it’s launched. There were a number of applications that was apparently absent in the new BlackBerry PlayBook such as standalone email, Calendar and third-party applications.

The BlackBerry PlayBook has to rely on the BlackBerry Smartphone through BlackBerry Bridge for this functionality. Perhaps the aim for this by RIM is that BlackBerry devices devotees will have no option than to possess both devices. However this was contrary to expectations from the sales report at launch and the immediate period that ensued.
The new Operating System 2.0 serves as a system software upgrade to correct inherent shortcomings of the BlackBerry PlayBook. With the release of this Operating System, the third-party applications such as the Android applications can now be downloaded from the BlackBerry application world Store.

The Operating System 2.0 encompasses an integration of an email, Calendar and contacts applications. It however does not integrate BlackBerry Messenger application. The BlackBerry Bridge application Software via the BlackBerry Smartphone still has to be employed whenever there is the need to use the Messenger. This is expected to be improved upon during subsequent updates.

The BlackBerry PlayBook has 3MP front camera and 5MP at the rear. The video recording capacity for both is 1080p and a micro HDMI video output. It has a high resolution 7inch screen display(1024 x 600 px,WSVGA),0.38inches thick,7.6 inches high and 5.1 inches wide. It has micro HDMI and USB port, three pin charging unit. Texas OMAP 4430 Duo core 1GHZ CPU, 1GB RAM. It weighs 425g which make it very handy as compared to other Tablets of the same class.

In terms of Data protection, The BlackBerry PlayBook stands out as the most secured as it operate on the same level of data encryption as the BlackBerry Smartphone. This made it the first Tablet to receive FIPS 140-2 Certification.

Research In Motion is of the hope that the market share of its Tablet will do better with the passage of time as management result to go back to the drawing board. The expectations before the lunched of the Tablet though were not achieved as commented by some users relative to its competitors such as the Apple ipad2. To some reviewers, RIM stands the chance of making any difference expected if only given the time and the readiness of management to make necessary adjustments going by history haven enjoy such dominance in the Smartphone market for that length of time.

Feel free to give your comments in this regard.

The BlackBerry Messenger (Meaning and How it Works)

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september 30,2012
The BlackBerry Messenger is software developed by Research In Motion(now BlackBerry) which make instant messaging, voice notes, images and video possible by one BlackBerry Smartphone user to another user. The software may not be present in some models of BlackBerry phones. However, the good thing about it is that it can be downloaded from the device manufacturer website (Application Store) into the BlackBerry phone or device concern.

The BlackBerry Messenger is propriety software of BlackBerry. Its encrypted platform for communication among BlackBerry devices makes it the world most reliable means of communication in terms of confidentiality. This is one of the driving factors for BlackBerry Smartphone market dominance for nearly a decade.

This messaging could be between two users or group of BlackBerry Smartphone users who wish to share messages, photos, music, calendars etc. Group messaging (invite to conference) is made possible with the latest 0.5 version of BlackBerry Messenger software. This newest version can be downloaded from the BlackBerry Application Store.

How BlackBerry Messenger Works

In order for the BlackBerry Messenger feature to work, there are certain factors that most be in place.
1. The BlackBerry Messenger Software most be present, if the need be the latest version at both ends. That is for those wish to use the platform.
2. Open conversation and invite contact. If the recipient name is already stored on BlackBerry messenger. Send a request via the BlackBerry PIN or an email.
3. The recipient of the Ping has to accept the request for the conversation to sail through. If you are in the receiving end, click on the trackball, then click on open and accept. If you don’t want to receive the Ping for whatever reason click on decline.
4. To send your message, click on the contact, select conversation. Then type your message, click on the enter key for the message to be sent.

There is a need for a valid BlackBerry Data plan for BlackBerry instant messaging to be free. What do you know about BlackBerry Messenger, feel free to comment or give your observations.

What is BlackBerry Ping? (Definition and How to Ping BlackBerry)

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september 22,2012
The meaning of BlackBerry Ping is most often asked by those who are not conversant with the device. BlackBerry Ping is a term use to refer to the mode of drawing the attention of another Blackberry user as to their availability. This could be for the purpose of instant Messaging, chat through the BlackBerry Messenger, voice note, exchange of video and images.

The BlackBerry Ping facility is one of the features that make the BlackBerry Smartphone unique. The multi-task characteristics of the operating system environment of a BlackBerry Smartphone are interwoven or interdependent. For example the BlackBerry PIN is required in order to Ping. The PIN will be useless if not connected to the various functions it facilitates such as the BlackBerry Messenger.

How to Ping with BlackBerry Smartphone

The following are are the simple steps required to Ping a BlackBerry device:

1. The recipient name most be stored on BlackBerry Messenger.
2. Open a conversation, locate and click on the recipient name.
3. Hit the Menu button.
4. Click on the option requesting to Ping contact. It will then show that the recipient has been pinged.

The BlackBerry user will receive the Ping as a text Message. The recipient has to accept the Ping for the conversation to sail through. Usually the Ping will be received even if the phone is in silence. The phone may vibrate or ring, it depends on how the user customises it.

Feel free to comment on your experience with BlackBerry Ping or how to Ping a BlackBerry Smartphone .

What is BlackBerry PIN?

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september 22,2012
What is BlackBerry PIN is a common question by those who are not conversant with the device. The word PIN is an acronym for personal Identification Number. Relative to BlackBerry device, BlackBerry PIN is an eight digit hexagonal number by which a BlackBerry Smartphone and user is identified. Each PIN is unique to a BlackBerry Phone and usually it cannot be changed.

The BlackBerry PIN is used to draw the attention or relate with another BlackBerry user for instant messaging, chats, voice notes, videos and images. The PIN is tracked by the BlackBerry Enterprise Server and The BlackBerry Internet Service. It is with the instrumentality of the BlackBerry PIN and its identification with the Enterprise server that make it possible for email to be received in BlackBerry Smartphone.

BlackBerry Smartphone users can send and receive PIN to PIN messages different from the conventional SMS text messaging, therefore it is not charged for such. This is one of the peculiarities of the BlackBerry phone network.

Up to ten supported email addresses can be accessed by the BlackBerry email services program. These include services from Gmail, yahoo mail, AOL etc. The BlackBerry PIN through the use of BlackBerry PUSH services automatically direct the delivery of emails to BlackBerry device once they arrive at the user inbox.

The BlackBerry PIN functionality relative to other Smart phones is only peculiar to BlackBerry software and any device that is compactable with BlackBerry operating System Software.

The BlackBerry PIN can be kept secret if one so desire. Although there are cases when some individual complain about BlackBerry PIN hackers. Findings revealed that often it could be as a result one’s carelessness.

Feel free to comment on your findings on BlackBerry PIN. No one has a monopoly of knowledge and information. You can also subscribe to our RSS feeds for continuous update.
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What is BlackBerry Smartphone ?

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september 22,2012
The BlackBerry Smartphone is a Phone that both serves as a personal digital Assistant(PDA) with the characteristics of regular phone.The BlackBerry Smartphone for close to a decade maintains dominance in the Smartphone market. The first BlackBerry phone Model (850) made its appearance in the market in the year 1999, manufactured by Research in Motion (RIM) now known as BlackBerry .

The first model of BlackBerry was a single colour screen interface (Monochrome) with a scroll wheel located in the right edge axis of phone which made it possible to navigate through to the different settings of the phone.

However remarkable changes has take place from what then was a simple two pager phone to a more sophisticated BlackBerry Smartphone device in software, hardware design , operating system and market share. Four years later, after that the first BlackBerry phone debut, BlackBerry Smartphone gain popularity and huge market share dominance because of its kind of software superiority within the phone and how it operates across the network.

The BlackBerry Smartphone main tool for market penetration apart from other features was its prowess in push email, Internet, wireless information services and the Blackberry Messenger. The encrypted email messages, voice notes, images etc. sent via the BlackBerry Smartphone platform or software could not be unencrypted because it firm control over the software giving it the credence as the most secured instrument for both corporate and individual confidentiality.

Data encryption is a content protection feature of BlackBerry devices. However for this to work it has to be activated. It is a personal choice to determine the extent of protection one wish to install in the device. The phonebook, email messages, Bluetooth etc. can be encrypted. As a protective measure, the pass word and the PIN should be kept confidential as this is the access key to various data storage points in the BlackBerry Smartphone.

The email facility has been extended to other phones models such as some of the Nokia Symbian, Nokia 6820, 9500, The Palm Trio etc (known as BlackBerry email Clients). These phones can relate with BlackBerry Smartphone through the BlackBerry Enterprise servers. The remote advantage of this is more market share for the Research in Motion ‘’GSM magic’’, as it was no longer only BlackBerry devices affair thereby adding more confidence in usage and purchase.

The BlackBerry Central processing unit (CPU) is top class especially for the latest models like BlackBerry Bold 9900/9930, Torch 9810, 9850 and 9860 which all uses Qualcomm Snapdragon MSM8260 at a clock speed of 1.2 GHZ. This is a remarkable development as the speed of all applications is directly proportional to the speed of the CPU.

The BlackBerry operating system is the beauty of the BlackBerry Smartphone. The superiority of any device with a Smart feature is the Operating System. Because this serves as the framework on which every operational software is built. The BlackBerry Operating System is the propriety software developed by BlackBerry for its handheld mobile devices.

The BlackBerry Operating System software has witnessed a phenomenal growth from a simple 1.0 OS for its first two way pager to a more sophisticated BlackBerry 10 operating system. BlackBerry Bold 9790/9900/9930 operates on the 7.0 platform. Also BlackBerry Curve 9220/ 9350/9360/9370/9380 and 9320. BlackBerry 7.1 is an upgrade of the 7.0 version.

The BlackBerry operating system support third party application software but has to be digitally signed by the developer for attribution. With the newest version of BlackBerry operating system, third party software applications like android application player can run on the BlackBerry Smartphone and its latest Tablet in the market unmodified. This is just few among other applications that can be used to manage large data with respect to organisations that operate large scale client data base. Well, this is optional it all depend on individual organisation choices.

For BlackBerry LTD wizardry in its software design which has been usually the distinguishing factor for market dominance in the market for devices with Smart features, the BlackBerry pride of place without prejudice was taken over by Apple iphone according to reports by 2010 relative to market share. The market share of BlackBerry Smartphone dropped. Since then other Smartphone manufacturers such as Samsung, LG and Motorola have made significant statement by gaining increased market share at the expense of the BlackBerry Smartphone.

Though the hope of regaining dominance look blink with the launch of Samsung Smartphone series, Motorola, Android, Windows Phones, and the Apple iphone 5 recent unveiling into the Smartphone market, the terrain looks farther than what will bring immediate recovery for BlackBerry pride of place.

For BlackBerry management and users of BlackBerry Smartphone Series the hope is not lost. Recent reports by BGR in the third week of August 2012, shows a comeback strategy already in place starting from the introduction of BES 10 and BlackBerry 10 devices into the market in first quarter of 2013. The BlackBerry 10 will support current BlackBerry devices including the new BlackBerry Play Book Tablet according to BlackBerry management.

The BlackBerry 10 devices was initially slated to be launched in the last quarter of 2012, but according to the CEO of BlackBerry Thorsten Heins the change in the date is to ensure that quality is not compromised on the platter of trying to keep pace with making appearance in the market and stability.

BlackBerry 10 has been launched along side with BlackBerry Z10 and BlackBerry Q10 unveiled on January 30th, 2013 . This is expected to put BlackBerry on the path of regaining its lost glory and market share. Thorstein Heins debunked speculations that the Firm will be bought over by Microsoft Corporation being optimistic that his Firm will make a successful comeback. Well, I am optimistic. The strategy that gave them such huge market dominance for close to a decade can be experimented again.

Feel free to make comment on BlackBerry Smartphone in terms of latest development. Are you optimistic or do you have any contrary view?

Meaning of Computer Hardware (Definition)

September 14,2012
Computer hardware is the framework or the platform on which the computer software is built. It is that tangible part of the computer that we can see for example the hard disk and floppy disk. Just as the human body have different parts with different functions but all combine to form a whole. The same with the computer system. The computer hardware system has input and output devices, storage unit, Memory, Central processing unit, Control Unit, Arithmetic Logic unit, Power Supply Unit, the Motherboard and the Peripherals. It is when all these different parts function properly that the computer system is optimised.

The Computer Motherboard

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This could also be referred to as the circuit board or the main board. As the name implies the computer motherboard serves as the connecting points for virtually every other components of the computer. Any discourse on this subject matter without mentioning the motherboard is not complete. It houses the Memory (the brain) of the computer, the Ram, Rom, C MOS battery, BIOS etc. It has expansion slots such as the PCI, AGP, ISA, PCI-e, PCI-x etc. This provides for more attachments if the need be for additional functions. All the interconnectivity is done on the motherboard attached to the case of the computer.
The motherboard specification have to be compatible with the kind of CPU it uses. There are different manufactures of CPU such as Intel, IBM, AMD and Motorola etc. the same has to do with other parts such as the power supply pack. This is one primary factor to consider when purchasing spare parts .The issue of compatibility most always be considered.

The Computer Housing (casing)

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This is a vital part of the computer hardware though it is not most of the time mentioned. The Motherboard is attached to the casing (screwed to it) and components like the Floppy drive have their slots.

The Central Processing Unit (CPU)

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The central processing unit of computer hardware is analogous to the human brain. It houses the control unit, the arithmetic logic unit, and the cache memory (storage unit). The entire system is controlled from this point. All the instruction the computer receives are interpreted and given to other units for execution from this point. The control unit extracts instruction from the main memory and interpret it for execution .It maintains a control path for every unit connected to the computer. The CPU because of its size is also referred to as the Microprocessor and interchangeably called the Processor.
A very essential part of the CPU is the Arithmetic Logic Unit (ALU), it performs the computational and the logical operations of the computer system such as multiplication, addition, subtraction, division and logical comparison of data extracted from the memory (storage) unit. It has the ability to set appropriate indicators for each of the data so extracted. The ALU has it reserve area called registers where these functions are performed at a very fast speed.
The storage unit (cache memory) which can also be referred to as the registers is a temporary storage unit before data are processed. This is a high speed cache memory because of its limited space it has auxiliary units where data not yet ready to be processed are stored. Such data are usually reloaded when needed for processing. By implication, there is a continuous communication between the Storage Unit, Control Unit and Arithmetic and Logic Unit which in turn controls other components of the PC. The speed of the Processor will determine the speed of the entire computer system. It is usually measured in hertz via the clock unit in the CPU. A very high clock speed means a high CPU speed.

The RAM

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The RAM (Random Access Memory) of a computer is a storage unit that work directly with the Microprocessor. Anytime a program is launched, the Random access memory extracts information or data from the Hard drive for execution. Any data extraction stored in the Hard drive met for use at anytime on the computer system is carried out in the RAM. The Random Access Memory is very fragile and temporary storage unit; at any slight power outage all information or data in it would be lost. However it usage is necessitated on its speed which the Hard drive cannot cope with relative to the speed of the processor. There are basically two types of Random Access Memory, the Dynamic RAM and the Static RAM. The SRAM is faster but DRAM is commonly used because the former is very expensive. However both of them are very fragile. The RAM is also called the main memory alongside with the ROM.

The ROM

The ROM is an acronym for Read only memory. The ROM usually contains the manufacturer information termed ‘’read only’’ which cannot be changed. The ROM boot up the computer anytime it is switched on. The content of ROM remains unlike the RAM when there is a power outage.

The Hard Drive

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The computer hard drive is also known as the Hard Disk is that part of Computer Hardware that is used to store large volume of data. Modern hard disk has the capacity of storing over five hundred Gig of data. Unlike the temporary storage system of the computer memory the hard disk does not lose its data as a result of a power outage or when the system is switched off. Data can always be retrieved anytime when needed. The hard disk is attached to the motherboard of the system and it is not usually removed.
Removable Data Storage Devices:

1. The Floppy and Compact Disc Drive: These are computer hardware devices with storage facilities that can be removed from the computer. That is the floppy disk and the compact disk can be replaced or changed for ones with higher capacity. However their storage capacity is low as compared with the hard disk.
2. USB Flash Drive: This is also a removable storage device which can store millions of bites. Some can also serve as MP3 player. The system has a number of slots where it can be connected.
3. Memory Card: This is a very common removable data storage facility which can be connected via a data card reader to the computer. In recent times there are memory cards with over ten Gig storage capacities. It is however advisable to use ones with average storage capacity as most makes are subject to breakage and virus infection. This could lead to loss of valuable data if not back up.

The Power Supply Unit

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This is a very important unit in the computer hardware system; it is also referred to as the power pack of the system. The power pack is detachable, it is the first point of call in terms of power flow and its type and capacitance will go a long way to determine how well a computer units function with respect to power requirement. The compatibility of the power unit with the motherboard is of utmost importance when considering replacement or spare parts. An expert advice should be sorted for when considering the kind of power back up to employ.

Monitor

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The monitor is an output unit of the computer hardware responsible for display of the computer operations. The monitor has a close similarity with the TV. It has a screen which in order to function is connected to the computer motherboard with a data cable. Monitors come in different sizes and resolutions. Most commonly used in recent times are the ones with flat screen and with very high resolutions. The computer display adapter determines to a large extent the number of colours the display supports and how fast the monitor refreshes when in use.

The Keyboard

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The input unit responsible for inputting data or information into the computer system with letters, numbers, symbols, signs and buttons is known as the keyboard. The keyboard enables the user to interact with the computer system. A standard keyboard has the Functional keys such as F1, F2…..F12, the alphanumeric section and the numeric cursor keypad.

The Mouse

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The mouse is an input facility of the computer hardware externally connected to the computer. It makes navigation with respect to computer usage flexible and easy. The Mouse has two major buttons one on the left and the other on the right. The button on the left is called the primary mouse button. While the one on the right is called the secondary mouse button. When the mouse pointer is navigated to the desired point on the monitor and clicked, the required program, data or file will open. The mouse is usually placed on the mouse pad especially for uneven surfaces. For optimum performance the mouse buttons should always point towards the monitor.

The Speakers

The speaker is an output device in the computer hardware. It main function is to generate sound from the computer. The quality of sound related recording or activity on the PC whether audio or video is felt most when quality speakers are available and connected.

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Meaning of Computer Software (Definition)

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september 06,2012
The computer software is the masterpiece of the entire PC. It is the control post that determines how the hardware will function in order to achieve the desired outcome. The command is all encompassing; it is inclusive of the total operations of the Computer.
Computer software is arrived at through a programming language derived and embedded in the source code of the PC. It is from this point that a set of system program translate the commands into an executable format (language) that the computer can understand and make available for use. It can be seen as the interface between the hardware and the computer user. It can be sub-divided into two categories. These are System Software and Application Software.

System Software

The system software is programs created to manage the entire computer resources. The control the input and output devices of the PC. The system software has a number of components such as the operating system software, utility software and the programming software. In fact this underlies the basis of the system software. The computer is completely useless without the operating system. Let highlight and discuss this in a considerable detail.

Operating System Software

The operating system software is a set of programs that enable the computer to receive executable instruction such as the storage of data, manage input and output devices and serve as a bridge between hardware and the application software. Examples of Operating systems are:
DOS
UNIX
XENIX
MICROSOFT WINDOWS
MAC OSX
LINKER SOFTWARE
BIOS SOFTWARE
COMPLILER SOFTWARE
LINUX
ANDROID

The operating system has a number of operating modes:

1. Single-User operating system: These are programs that allow only a single task to be executed at a time also by one single user on the PC. Example is the MS-DOS.
2. Real-time processing: This is a program that is designed to execute a given task within a set time. This type of program is mostly use by a manufacturing outfit or factories when output is measured and expected (programmed) relative to input within a set time. With this system, machines, engines and other components productivity are determined. Feed back in this process are therefore used to modify and optimised performances in compliance with set goals.
3. Multi-tasking and Multi-user operating systems: This system allows multiple tasks to be carried out at the same time and by more than one user. For example printing and downloading files from different sites at the same time. E.g. UNIX, XENIX etc.
4. Multi-access and Network operating systems: This allow more than one computer system connected together with different users operating under same system program software or single unit. This is achieved through local area network representing terminals and communication cables .E.g. NOVEL NetWare, ETHERNET etc.

Utility Software

These are those computer software programs that bring about optimum performances of the system. It serves as a check on unwanted intrusion into smooth running of the Computer software system by cleansing, analysing, maintaining and configuring the various processes for the desired outcome. Examples of Utility software are disk cleaners, virus scanners, disk drive partition utilities, backup utilities, sidekick etc.

Programming Software

This is the software use for designing and transforming the computer source code into an executable form (object code). The Computer depends on a set of coded instructions to carry out specific tasks intelligently and producing desired results as tailored for different expectations. This is what the programming software is met for.
This set the platform on which other computer depends on to function properly. Computer programming is a sophisticated process which requires knowledge of system algorithms, compilers, interpreters etc. Programming is done with high level language such as the COBOL, FORTRAN etc. The computer software programmer has the obligation of constant researches in this field so as to keep informed on latest development in this regard.

Application Software

The application software are programs designed to help computer users perform defined and specific task .E.g. Accounting software, graphic software, media player etc.
Different fields of human endeavour such as Medicine, Military, Engineering, Economics, Library Science, Architecture etc have specific application software which they used to analyse and simplify their activities.

Application software can broadly be categorised into two. The horizontal application and the vertical application. The horizontal application has a wider and general usage like the Microsoft word and Microsoft excel. Why the vertical application is narrowed to a specific niche like the accounting software. Examples of application software are as follows:


• Word Processing Application Software: This is the document processing software that make possible for typing memos, letters, curriculum vitae, reports, spelling check, search for terms, store and retrieve documents etc. Examples of this software are Microsoft word, Word star, Wordperfect, Multimate etc
• Data base Software: This is the software that makes data base operations possible. A data base is an organised compilation of structured data, which allow a systematic storage and retrieval system. Examples of data base software are oracle, clippers, paradox, MS access etc.
• Multimedia Software: This software makes it possible to create, play and manage video and audio files. Examples are Real player and Media player.
• Spreadsheet Software: This software is used for activities involving calculations in rows and columns. It is used for the plotting of graph and other mathematical related functions. Examples are Microsoft Excel, lotus 1-2-3 etc.
• Presentation Software: This is the software that is used for formatting, inserting and editing text involving graphics, drawings, images etc. Example of this software is the Microsoft Power point.

Application software can be grouped into a singular suit (Application suite) which consist of applications performing similar or inter related functions. Example is Microsoft Office and Openoffice.org .

Computer Software is a vast topic. Each of these groupings has their sub-divisions that need in-depth knowledge to apply as a software developer. So the knowledge of computer configuration and applications goes beyond mere switching on and off. It comprises of behind the contain elements that may appear a mystery but really has been simplified with recent development and discoveries.

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Types of Anti-Virus Software

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August 17,2012
With our knowledge of the destructive effects of computer viruses, employing the services of a trusted anti-virus sofware will be worthwhile and worth searching for. There are many types of anti-virus software there in the market, but we shall be describing ten of the most prominent ones. Prominent in the sense that they have been tested and validated over the years by users and reputable experts representing various schools and spectrum in advanced Information and communication Technology.

1. AVG Anti-Virus
This one of the most reliable anti-virus and a front-liner in the market. It can be obtained for free. It has a comprehensive coverage as it is both anti-virus and anti-spyware. Unlike previously, AVG 2012 version comes with a firewall against any attempt to destroy the internal security of a system by saboteurs or hackers. It has been validated that this version is faster and Can be downloaded and ready for use in a about five minutes. Also Incorporated with it is a free internet security. Upgrading for a paid version will yield greater result.

2. Norton Anti-Virus
This has proven to be the World most trusted anti-virus. Its virus and malware detection and removal is not common place. It has the facility to automatically scan a system every week using symantic security technologies. In the process it deletes any virus detected. This replaces the traditional method of scanning manually. It has a free and paid version. Norton 2012 version is fortified further with a higher internet security features and a less than two minutes download and ready to use time.

3. Mc Afee Anti-Virus
Mc Afee is known as one of the most popular anti-virus. Its peculiarity is such that it offers all encompassing ant-virus coverage for viruses and spyware with a very strong internet security feature. Although it has a free version, it is advisable to subscribe to the paid version in order to gain access to the periodic updates. It has a proven highly optimised virtual environment security.

4. Bitdefender Anti-Virus
The 2013 version of this anti-virus software could be said to be the most comprehensive one ever because of its peculiar features such as firewall, parental control, protection against internet security threats, anti-spam, antispyware, and device anti-theft protection suites .It uphold the system internal security and block unwanted traffic. It is rated as one of the top five anti-virus software in the market and the 2011 winner of the ‘Editor’s of choice’ award from PC MAG.

5. Kasperskey Anti-Virus
This anti-virus software provides a very comprehensive anti-virus protection against viruses, Trojan horses and spyware. It maximises PC security and enhances optimum performance. It has a proactive detection of unknown malware with high internet security features. It has a schedule automated data backup thereby protecting very sensitive files that would have been deleted. The 2012 version also has remote parental control feature to checkmate kids’ online experience.

6 Avira Anti-Virus
Avira anti-virus is a tested and proven anti-virus with high anti-phishing and privacy protection. It is very good for those who browse the internet often as its online security is unbreakable by internet hackers. In addition it renders automatic scan on schedule with all the features of prompt assessment of all files downloaded or uploaded for viruses, worms and Trojan horses detection and destruction. It’s able to achieve this through its highly acclaimed webguard suit. Avira Antivir 2012 edition (personal Edition) can be downloaded for free-user friendly. For greater features you may need to opt for a paid version.

7. ESET NOD32 Anti-Virus 5
This is also a highly recognised anti-virus with a comprehensive coverage against viruses, worms, Trojans, Rootkits and other malicious software. It offers both online and offline security against any possible threat on a computer system. It has high proactive protection with speedy identification of even virus that is yet to be formally identified. It has a good recommendation for those who use their PC for games downloading and playing as it has high propensity to suspend pop-up notifications and scheduled task scanning while the game is being played. It does this without stepping your way. ESET NOD32 Anti-virus has a free trial and a paid version.

8. Trend Micro Anti-Virus
Trend Micro anti-virus is known for its high tactics in detecting and removal of highly sophisticated viruses, malware and spyware with its online and offline advanced internet security technologies. It renders protection against identity theft and other malicious invasion of individual or corporate privacy. It offers full system and custom scan options which help focusing on critical threat areas thereby reducing average time spent. Trend Micro Anti-virus is amenable to any latest development with respect to PC malicious software threats and security with its referencing threat intelligence in the cloud in alliance with global intelligence network which is able to deliver the latest protection. It renders free trial and a paid version.

9. Panda Anti-virus Pro
This is a name that is beginning to gain prominence in the sphere of PC anti-virus online security among rivals. Its coverage is holistic as per its fight against viruses, worms and malware. Despite of its advanced collective intelligence technology in the fight against malicious software, it is highly user friendly. Panda Anti-virus 2012 occupies lesser space as the data base of its software is in the cloud. This is what enhances its prompt response when a new threat is discovered, in a matter of seconds their clients worldwide are protected.

10. Avast Anti-Virus
Avast anti-virus is a household name with reference to various archival report indicating high success story in the fight against computer and internet security threats. Avast anti-virus 2012 edition has improved and unique features among free software solutions. It has improved automatic sandbox updates for latest definitions instead of going the traditional way. Suspicious programs and files are quarantined and kept inside the sandbox until thorough investigation is carried out with recommendations on how to treat such programs in the future. Offers a safe zone for browsing the internet as this is the most potent avenue for virus invasion. It has a trial and a paid version.

11. Defend PRO Anti-Virus
Defend PRO is one of the top ten award winning anti-virus Vendors. It offers one of the most advanced technology in protection against viruses and malware. It has the facility of keeping ones identity online secret from predators and malicious malware designers. The prompt response of its support team 7 days a week on any query relative to quality services rendered, makes them more outstanding than equals.

It is advisable to visit the websites of these anti-virus vendors for detailed information on the packages they offer and perhaps their online information desk.The type of anti-virus software one uses matters, I think these above mentioned vendors have proven themselves worthwhile over the years.

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How to Remove Virus from Infected Computer

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August 16,2012
A study on how to remove virus from infected computer is worthwhile. Computer Viruses can be deceptively evasive. If for whatever reason a system became infected with a virus, there are number of measures that can be taken to remove it. First and foremost a proper diagnosis as to be carried out so as to know the type of virus and component of the computer it has affected. Without the knowledge of the severity of the damage done, one can end up proffering the wrong solution or deleting the wrong files.

Virus removal from a PC can be done manually or online. But one has to be very familiar with windows registry and how to view and delete system program and files in windows. The following steps will be useful:
The first step is to boot your system into a save mode, press the f8 function key (this disable most of the start up routine) and run a scan through anti-virus software to identify the type of virus. Is the virus in the operating system or in the applications’ files? The ensuing message will display a couple of suggestions or findings which has to be written down. Viruses that infect applications are easier to remove that than those in the operating system, like the boot sector virus, which may completely deter the system from booting.

In a situation of this nature one has to remove the hard disk from the computer and with the aid of a USB connector, it can be scan and cleaned from another computer machine with trusted anti-virus software. There will be no need to remove the Hard disk if networking tools are available. When the instruction given is followed the virus will be deleted .Help centre from an anti-virus vendor can be visited for clarity of procedure, most of top place anti-virus vendors have almost the same procedure.

Once a virus is detected one have to ensure a back up of the data in the system so they are not completely lost. It is advisable to do a back up for each data as soon as they are uploaded to forestall any eventuality.
But for a situation when there is no anti-virus installed, check through a suspected email attachment or any other means to access the subject of the message or the information received. It should be copied out and mailed to an anti-virus vendor to help identify the type and name of the virus responsible. It will pay more if anti-virus software is installed on the PC earlier to checkmate virus invasion.

The second method is the online approach. There are number of paid or free tools which teaches how to remove viruses from infected computer online.Just do a quick Google search it will bring out a number of options in terms of vendors. After making the choice, a number of steps to follow will be given. Switch on the computer in a save mode. The next step is to download an installer and a cloud-based anti-virus and carry out all the necessary updates. Carry out a full can and delete any references indicative of the presence of a virus and other malicious software. However this has to be done with some degree of caution so that some important files are not destroyed. But just a situation of extreme cases when the files are deleted such as the Microsoft outlook files; it is advisable to consult a professional for a possible repair because the question of the type of window configuration in the affected system will come to play. This will determine the next line of action.

In a situation when it becomes very difficult to eliminate a computer virus, the only final remedy will be to format the system. This entails the removal of everything in the hard disk which includes the virus. This is a technical process which a professional may be employed to do. Because this entails re-installation of drivers, programs, files etc. In most cases if the procedure is not well executed it will impair optimum functioning of the PC.How to remove virus from infected computer should not be an uphill task or cause unnecessary panic if these above steps are judiciously executed.

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Common types of Computer Virus

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August 16,2012
Computer Viruses are of various types. Since the mission of the creator of these viruses is malicious and injurious to computer systems a clear knowledge of the Common types of Computer virus is necessary to avert falling a victim. Viruses are coded program or software with the intent of gaining access to a computer machine and performing certain predetermine activities which ranges from collecting confidential information, erasing computer files and programs and for other ulterior motive. The classification of types of computer viruses should not be audacious as there are many literatures with various schools of thought as per their classification. For the sake of simplicity, we shall be looking at two broad categories:
Those that can be executed by the operating system and those that rely on applications before they can get executed.

1. Boot sector Virus: As the name implies, this virus main target are the programs stored in the floppy and hard disk. This can corrupt the programs that make the computer machine to boot or come on; hence the system is completely grounded or crashed. Their task is to run or get executed as the system boot thereby taking control of the entire system. Example of these types of viruses are Polyboot.B, AntiEXE
2. Resident Virus: This type of Virus resides in the Ram of the computer. From this point it can corrupt, interrupt and control other operations in the system. Examples are Mr Klunky, CMJ, Relex-D , Meve etc.
3. Macro Virus: This is one of the most recent types of computer virus that utilises application software macro programming script for the malicious purpose for which it was created. Unlike other virus it does not affect programs, it affects documents. This is usually done by the virus code modifying original instructions on these documents in order to take control of the entire PC. Microsoft word document files are the most infected by this virus. Examples are Relax, Bablas etc
4. File Infectors: Exe or .com files are the target of this virus. The virus can corrupt, change or delete these files each time the program is run. Examples are Cascade and Cleevix.
5. Network Virus: This type of computer virus spread via the internet and through the local network of computers. As long as the computer is in the network it will be infected if not protected. Example is Nimda virus.
6. Logic Bomb: This is the type of coded software that will not operate until certain conditions are met. They are codes that are embedded in the operating system software on the computer. It can be there for a very long time without doing any harm until that particular instruction coded is carried out by the system operator or a specific period of time in the year. At that time the script is activated alongside the normal operation of the computer to execute the purpose for which it was written.
7. Companion Virus: This virus is written in close affinity with existing files in such a way that each time that file is executed it gets activated alongside. They are like the direct action or resident virus. They can wait until that coded action is carried out by the existing files. As they are activated and replicate themselves, they can corrupt and even replace existing file. Example : Asimov virus.
8. Overwrite Viruses: This type of virus deletes or corrupts the files that it infects in such a way that they are rendered partially or totally useless. They can completely lose their original content.The only remedy in removing the virus is to delete files affected completely. Example: Trivial.88.D
9. Fat Virus: The target of this virus is one of the most important part of the computer machine, the section responsible for information dessemination such as the files location directory, amount of space available on the hard disk, unused space etc. The virus can modify the direction or the instruction on this directory in such a way that computer operator will run the virus programme unknowingly while the original files and programs would have been moved or deleted
10. Worms: These are software program that has the ability to replicate themselves like virus with great damaging effects on the computer. It uses computer network to spread when there is security lapses e.g. ExploreZip worm.
11. Trojan Horses: Unlike computer viruses, Trojan horses do not replicate themselves but they are very dangerous and injurious. They have the ability of disguising as useful important software from the surface but can destroy the security and defence system of the computer machine thereby creating loopholes for the malicious intent of the designer to be carried out. Trojans are known for creating access for the invasion of Rootkit virus which disguise as operating system files.
12. Polymorphic Virus: This is a very deceptive type of virus. Apart from the fact that it possesses the ability to replicate itself very fast, in that same process it changes its digital signature. It guards itself with an encryption algorithm that changes its codes under prescribed conditions. So it becomes very difficult to detect it by a less sophisticated anti-virus software. Example is 1260 virus.
13. Multipartite Virus: This type of virus exploits every possible means to spread or replicate itself. In other words it can operate and spread in multiple ways using the operating system and files. The strength the virus exacts also depends on the type of programs and files install on a computer machine.
14. Browser Hijacker: This type of virus can infect a browser by modifying and redirecting an operator completely to sites not intended for malicious gains. Such viruses can later infect other parts of the operating system and files through attachments and other materials downloaded. Example: Coolwebsearch etc.
15. Web Scripting Virus: Websites uses various codes to enable it display certain features such as the ability to play an online video, music, applications etc. A virus can exploit this means to infect and gain control over the entire system.

The list of the Common types of Computer viruse goes on as it is a continuous discovery. Once an existing virus is detected and dealt with, malicious virus designers will always go back to the drawing board to device means of modifying existing ones and creating new ones. The best means to forestal becoming a victim is to be on the guard by installing appropriate anti-virus software.

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