Sony Xperia U Review,Specs,Pricing-HTC One V vs Xperia U

sony xperia u review

Sony is about to launch a new Android Smartphone Sony Xperia U which is now up for pre-order at a price of 17399 INR at flipkart and is expected to be revealed by end of this month.Xperia U is placed at the sub mid range segment of <18k and it looks like Sony has some high expectations with the device.The pricing puts the Xperia U in direct competition with the newly launched HTC One V.we will compare both of them later in this post but first off lets have a look at the new Sony Xperia U.

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Top Free Antivirus 2012- Download Best Free Antivirus of 2012

top free antivirus 2012

Antivirus is the first software one tends to install as soon as they install their copy of windows because now everyone is aware of the possible threats of Viruses,Trojans, malwares and what not that could lead to disastrous situations as your PC now is the database of all your personal and sensitive information including your bank and credit card details that you can never risk to compromise.The need to have a good security software installed is just inevitable.

If you are a home user and are aware of what not to do online and how to avoid yourself from phishing attacks a good free antivirus should be sufficient to keep your pc clean and safe from other possible threats.So here we are compiling a list of best free antivirus softwares for you to take advantage of,these are ranked not just according to their virus fighting capability but also the ease of use and efficiency (usage of PC resources) are taken into consideration.Each of these antivirus software have their own pros and cons and would suffice you depending  upon your needs and personality and system configuration.

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Top 5 Android Mobiles Running ICS

htc-one-x

The most irritating issue with Android devices is that they aren’t updated to the latest version no matter how much premium priced your device is,its been quite a while since ICS has launched and its shocking that only 4% of  all the devices are running it.

This problem has to be addressed sooner or later by Google by putting serious implications but again it looks like a day dream to even expect that much as its virtually impossible for Google to make so many manufacturers update all of their devices (again a large number).

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How to compress a file using Winrar ?

how to compress a file using winrar

Winrar is one of the most popular application for Windows,Linux and Mac.It is a must have application as it makes it a lot easy to store and share multiple files of similar type.so if you are wondering how you could create a rar file or compress an existing file using winrar then you are the right place.

how to compress a file using winrar

we are assuming that you already have Winrar installed on your pc,if not download from here and install it and follow the given instructions.

Step 1 : Right Click on the folder or file that you want to compress using Winrar.

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How to open .rar or zip file ?

open-.rar-zip-files

Now this post might sound a bit awkward to many but we here at techdrag have decided to cover topics related to windows right from  basic to advanced levels and hence we have started off from a simple and basic topic of how to open a .rar or zip  file.

open-.rar-zip-files

well .rar or zip is one of the most used file type not just in windows,but also in Linux and Mac OS. A .rar file is nothing but a collection of files securely packed or wrapped as a single entity.You can think of a rar file as a purse or a bag that contains a collection of data like documents,pictures etc.

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Samsung Galaxy S3 Official Specs-Galaxy S2 VS S3

samsung galaxy s3 official specs

So after countless speculations,leaks and rumors the Samsung’s flagship model also the most successful Android mobile,Samsung Galaxy S3 is here.First of  lets dive straight into its specifications.

samsung galaxy s3 official specs

Samsung Galaxy S3 Official Specs :

Operating System : Android 4.0 ICS

Display : 4.8 Super Amoled @720P HD ( 1280*720 ) native resolution protected by Gorilla glass 2.

Processor : Samsung’s Exynos 1.4 Ghz Quad Core Processor.

Camera : 8 MP HDR,AF rear and,1.9 MP Front facing camera with new sharing features.

Connectivity : HSPA+ 21 MBPS,WiFi 802.11 b/g/n with channel bonding,WiFi HT40,Bluetooth 4.0 (low energy).

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Intel launches 3rd Gen Intel Core processors-Ivy Bridge

intel-ivy-bridge

Intel has launched its 3rd Generation Core processors (Ivy Bridge), based on 22nm 3-D tri-gate fabrication technology. It’s for the first time that Intel has launched both a new processor and a new architecture in a single iteration.

Intel will launch more of the 3rd Generation Intel Core processors later this year,for servers and intelligent retail systems, Ultrabooks and laptops, as well as for healthcare and other industries.

So What’s new in new 3rd Gen Intel Core Processors

intel-ivy-bridge

3rd Gen Intel Core processors are based on the Intel’s new 22nm Architecture and 3-d Trigate transistor technology, thus providing it with extra dense three-dimensional circuit. What it means is that these new line of processors will be able to provide enhanced 3D and HD multimedia playback along with low power consumption,thanks to a much improved power consumption with the tri-gate design’s negligible leakage, and the more efficient 22nm process. TDPs fall as low as 77W with standard power models. Initially these are quad-core processors for high-end desktops, laptops and all-in-ones.Dual-core Core i3 offerings, as well as ultra-low voltage and power offerings, will be available to the market from June onwards.

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