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Showing posts with label OS. Show all posts
Showing posts with label OS. Show all posts

Thursday, 3 May 2012

Hard Disk Error Check

When using your computer often you wish to keep up with computer maintenance and to check you arduous disk drive for errors is one of those tasks. Your exhausting disk drive is where everything is stored on your pc therefore to mention the hard drives performance is vital is an underestimation.

You'll be able to not only help solve some pc issues however you can additionally improve the performance of your laptop by creating sure that your onerous disk has no errors.

1.  Open Computer by clicking the Start button , and then clicking Computer.


2.  Right-click the hard disk drive that you wish to check, and then click Properties.



3. Click the Tools tab, and then, underneath Error-checking, click Check Now.  If you're prompted for an administrator password or confirmation, type the password or give confirmation.


What will Windows error checking do?

To automatically repair issues with files and folders that the scan detects, select Automatically fix file system errors. Otherwise, the disk check can merely report issues but not fix them.

To perform a radical disk check, choose Scan for and try recovery of bad sectors. This scan makes an attempt to seek out and repair physical errors on the laborious disk itself, and it can take a lot of longer to complete.

To check for both file errors and physical errors, choose each Automatically fix file system errors and Scan for and attempt recovery of bad sectors.

Depending upon the dimensions of your laborious disk, this may take several minutes. For best results, do not use your laptop for any other tasks whereas it's checking for errors.
READ MORE- Hard Disk Error Check

Tuesday, 17 April 2012

Developing Android Apps Using Android Terminal Emulator

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Overview
The Android Terminal, bundled with SDK, comprises of a mobile device emulator that runs on your computer. The emulator lets you prototype, develop, and test Android applications without using a physical device. The Android SDK can browse folders, handle files, runs all Linux commands available from adb shell prompt, when installed in the Android SDK provides easy access to adb tool - it also provides access to Eclipse or the ADT Plug-in.
The Android SDK includes several Emulator skins that can be used to control the resolution and density of the emulated device's screen.
How does an emulator work?
The emulator allows to prototype, develop and run Android applications without a physical device. The Android emulator replicates all the hardware and software features of a mobile device without 'calling' facility. It provides a variety of navigation and control keys to run applications. In order to use the Emulator, one or more AVD configurations need to be created. The Android tool also helps to create a new SD card image, with a new AVD, which enable to copy files to it. The SD card image can be loaded in the emulator at start-up. The Emulator is supported by Android Virtual Device (AVD) configurations, which can specify the version of Android system in order to use other applications, networking, Audio/Video, store and data recovery, provide user information, and deliver graphical transitions and themes. The applications can run by starting on more than one emulated device. The emulator also includes a variety of debug capabilities, such as a console from which you can simulate application interrupts, like SMS/ GSM phone calls, and simulate latency effects and dropouts on the data channel. The Android emulator has its GSM emulated modem that simulates telephony functions in the emulator.
DISADVANTAGES
Lack of advanced features
The disadvantages of the Emulator are that it restricts phone calls and does not have advanced features like USB connection, Camera, Video, Headphones, Blue tooth.
Doesn't support X86 Android devices
Android Terminal Emulator uses the Native Development Kit (NDK) to work with Linux APIs for providing a Linux shell. Unfortunately there are currently no publicly available Android devices that support the x86 NDK. Therefore, currently Android Terminal Emulator is not available for x86 Android devices.
Android Terminal Emulator is compiled with support for x86 devices, and should therefore be able to run on x86 devices as soon as x86 devices that support the NDK become available.
Supports Android 4.0
Android Terminal Emulator runs well on the Android 4.0 x86 emulator.
Anubavam is a web and mobile development company offering Android application development and Website to android app conversion services for organizations ranging from small and medium to large enterprises.
READ MORE- Developing Android Apps Using Android Terminal Emulator

Saturday, 14 April 2012

Acer Iconia A500 Tablet PC Features

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The Acer Iconia A500 is the new entrant in the interminable battle of the tablets. It is the first Android 3.0 Honeycomb powered tablet from Acer's stable. Maximizing mobile gaming, Web browsing and multimedia experience for the customer seems to be at the heart of this tablet.
The Acer tablet A500 specifications - include a large 10.1 inch 1280 x 800 TFT multi-touch screen with dual-core 1GHz Nvidia Tegra 250 processor. It even has WiFi & Bluetooth connectivity, USB 2.0, 1 GB RAM & 16 GB storage extendable to 32 GB using a Micro-SD card. A 5 mega pixel rear camera and 2 mega pixel camera up front which is reasonable sufficient for video conference and chat. The Acer tablet pc fits easily in a briefcase as it is 0.52 inches thin and weighs only 1.69 pounds. The battery back-up is decent at 8 to 10 hours for videos and web browsing respectively.
While these features may sound similar to other Android 3.0 tablets in the market, the Acer tablet has managed to create an edge in two significant characteristics of a tablet. The aesthetics and the price are competitive enough to take on the iPad 2. While the stylish and lustrous brushed aluminium armature is designed to enhance the touch-and-feel portion of user experience, the Acer Iconia A500 tab price of $449.99 which is $50 less than iPad 2 is likely to tip customer decision in its favour.
The Acer Iconia A500 Experience-Navigation feels natural and exciting. Thanks to the 10.1-inch high-resolution TFT touch-screen delivering commendable responsiveness which makes accessing and viewing movies, arcade and 3D gaming, social networking and photo applications an enjoyable experience. In addition to this, customers can share video via the HDMI port with a high-definition television or monitor making the tablet a media hub. The enlivening audio experience by Dolby Mobile and auto-rotation of viewing modes completes the picture. Plus, the A500 comes with 2 versions of popular "NFS: Shift" and "Let's Golf" games.
Reading color magazines and eBooks gets better and easier with the pre-installed apps such as LumiRead, Zinio and other Google Books apps. Media viewing, sharing and streaming apps such as the 3D Photo Browser, NemoPlayer, Clear.Fi, Media Server and the SocialJogger for Facebook and Twitter status updates guarantees that your appetite for entertainment and networking is abundantly fulfilled. You can see that Acer Iconia A500 has a lot to offer - good price, sturdy look, easy sharing, noteworthy user experience and terrific performance. You can't ignore the Acer A500 tablet
READ MORE- Acer Iconia A500 Tablet PC Features