Windows 8

Part of the Microsoft Windows family
Screenshot of the Start Screen in the Windows 8 RTM (Build 9200)
Developer
Microsoft Corporation
Website	windows.microsoft.com/en-US/windows-8/release-preview
Releases
Release date	October 26, 2012; 2 months' time [info]
Current version	6.2.9200.16384 (RTM) (August 1, 2012; 9 days ago) [info]
License	Proprietary commercial software
Kernel type	Hybrid
Update method	Windows Update
Platform support	IA-32, x86-64, and ARM[1]
Preceded by	Windows 7

Early announcements Windows 8 development started before Windows 7 had shipped[6] in 2009. In January 2011, at the Consumer Electronics Show (CES), that Microsoft announced that Windows 8 would be adding support for ARM microprocessors in addition to the x86 microprocessors from Intel, AMD and VIA.[7][8] On June 1, 2011, Microsoft officially unveiled Windows 8's new user interface as well as additional features at the Taipei Computex 2011 in Taipei (Taiwan) by Mike Angiulo and at the D9 conference in California (United States) by Julie Larson-Green and Microsoft's Windows President Steven Sinofsky.[9][10] A month before the BUILD conference was held, Microsoft opened a new blog called "Building Windows 8" for users and developers on August 15, 2011.[11] Developer Preview A screenshot of Windows 8 Developer Preview running on a multi-monitor system, showcasing many features Microsoft unveiled new Windows 8 features and improvements on the first day of the BUILD conference on September 13, 2011.[12] Microsoft also released the Windows Developer Preview (build 8102) of Windows 8 the same day, which included SDKs and developer tools (such as Visual Studio Express and Expression Blend) for developing applications for Windows 8's new interface.[13] According to Microsoft, there were more than 500,000 downloads of the developer preview within the first 12 hours of its release.[14] The Developer Preview also introduced the Start screen. The Start button in the desktop opened the Start screen instead of the Start menu. On 16 February 2012, Microsoft postponed the expiration date of the developer preview. Originally set to expire on 11 March 2012, this release is now set to expire on 15 January 2013.[15] Consumer Preview On 29 February 2012, Microsoft released Windows 8 Consumer Preview, the beta version of Windows 8, build 8250. For the first time since Windows 95, the Start button is no longer present on the taskbar, though the Start screen is still triggered by clicking the bottom-left corner of the screen and by clicking Start on the Charm bar.[16] Windows president Steven Sinofsky said more than 100,000 changes had been made since the developer version went public.[16] The day after its release, Windows 8 Consumer Preview had been downloaded over one million times.[17][18] Like the Developer Preview, the Consumer Preview is set to expire on January 15, 2013. Release Preview At Japan's Developers Day conference, Steven Sinofsky announced that the Windows 8 Release Preview (build 8400) would be released during the first week of June.[19] On May 28, 2012, the Windows 8 Release Preview (Standard Simplified Chinese x64 edition, not China-specific version, build 8400) was leaked online on various Chinese and BitTorrent websites.[20] On May 31, 2012, the Windows 8 Release Preview was released to the public by Microsoft.[21] Major items in the Release Preview included the addition of Sports, Travel, and News apps, along with an integrated version of Flash Player in Internet Explorer.[22] Unlike the Developer Preview and the Consumer Preview, the release preview is set to expire on January 16, 2013. Final version On August 1, 2012, Windows 8 (build 9200[23]) was released to manufacturing.[2] Microsoft announced its plan of general availability on October 26, 2012.[3] However, only a day after its release to manufacturing, a copy of the final version of Windows 8 Enterprise N (produced for European markets) leaked to the web.[24][25] New features Main article: Features new to Windows 8 Windows 8 style UI Multitasking in Windows 8 Windows 8 employs a new user interface based on Microsoft's Metro design language. The Metro environment will feature a new tile-based Start screen similar to that of the Windows Phone operating system. Each tile will represent an application, and will be able to display relevant information such as the number of unread messages on the tile for an e-mail app or the current temperature on a weather application. These applications run in full-screen, and are able to share information between each other using "contracts".[26] They will be available only through Windows Store.[27] Apps in the new interface are developed with the new Windows Runtime platform using various programming languages, including C++, Visual Basic, C#, and HTML with JavaScript code-behind. The traditional desktop environment for running desktop applications is accessed via a tile on the new Start screen. The Start button has been removed from the taskbar in favor of a Start button on the new charm bar, as well as a hotspot in the bottom-left corner. Both open the new Start screen, which replaces the Start menu.[28] Applications developed for this new environment were previously referred to as "Metro-style apps" in development materials, connecting it to Windows 8's use of a interface following the Metro design language as its primary desktop. However, reports surfaced that due to potential trademark issues with the German company Metro AG, Microsoft officials had began to advise its Windows developers to stop using the term. A Microsoft spokesperson however, denied these reports and stated that the use of the term "Metro" to describe these apps was merely a codename that would be phased out.[29] Other features A laptop showing Windows 8's Hybrid Boot Bootable Windows To Go USB flash drive Internet Explorer 10 is included as both desktop program and as a touch-optimized app. The latter does not support plugins or ActiveX components, but includes a version of Adobe Flash Player that is optimized for touch and low power usage and works only on sites included on a whitelist.[30] It is now possible to log into Windows using a Microsoft account (formerly known as a Windows Live ID). This will allow the user's profile and settings to be synchronized over the Internet and accessible from other computers running Windows 8, as well as integration with SkyDrive.[31] Windows Store will be the only method of purchasing and downloading Metro-style apps, as well as advertising desktop apps. Metro-style apps are installed from the Windows Store, or in the form of a Line Of Business app on devices joined in a network domain.[32] Two new authentication methods have been added: picture password, which allows users to log in by drawing three gestures in different places on a picture,[33][34] and PIN log in, which allows users to authenticate using a four digit pin.[35] File Explorer will include a ribbon toolbar, and have its file operation progress dialog updated to provide more detailed statistics, the ability to pause file transfers, and improvements in the ability to manage conflicts when copying files.[36] Hybrid Boot will use hibernation technology to allow faster startup times by saving the Windows core's memory to the hard disk and reloading it upon boot.[37][38][39] Windows To Go will allow Windows 8 Enterprise to boot and run from a bootable USB device (such as a flash drive).[40][41] Two new recovery functions are included, Refresh and Reset. Refresh restores all Windows files to their original state while keeping settings, files, and apps, while reset takes the computer back to factory default condition.[42] USB 3.0 is now supported natively.[43] A new lock screen displays a clock and notifications while the computer is locked.[44] Task Manager has been redesigned.[45] Xbox Live integration (including Xbox Live Arcade, Xbox Companion and Xbox Music)[46] Storage Spaces will allow users to combine different sized hard disks into virtual drives and specify mirroring, parity, or no redundancy on a folder-by-folder basis.[47] Family Safety is intended to allow parents to protect their children on the Internet, as well as monitor and control their PC and Internet activities and usage.[48][49][50]     Windows Defender now has anti-virus capabilities, similar to those of Microsoft Security Essentials. It is intended to replace the Security Essentials package and function as the default anti-virus program.[51]

Hardware requirements As of Windows 8 Release Preview, the minimum system requirements are the same as Windows 7 (except for CPU); these system requirements may change in the final release.[52] Minimum hardware requirements for Windows 8 Release Preview Architecture IA-32 (32-bit) x86-64 (64-bit) Processor 1 GHz (with PAE, NX and SSE2 support)[53] Memory (RAM) 1 GB 2 GB Graphics Card DirectX 9 graphics device with WDDM 1.0 or higher driver Storage 16 GB 20 GB To run Metro-style apps, a screen resolution of 1024x768 or higher is required to run one app at a time, and a resolution of 1366x768 is required to run two apps side-by-side using snap.[54] Officially supported virtualization platforms for Windows 8 Consumer Preview included Hyper-V in Windows 8 Developer Preview, Hyper-V in Windows Server 2008 R2, VMware Workstation 8.0.2 for Windows, VirtualBox 4.1.8 for Windows, Parallels Workstation 6 for Windows, Parallels Desktop 4 for Windows, and XenDesktop 5.5.[55] To receive logo certification, Microsoft requires that a system resume from standby in 2 seconds or less on x86 systems.[56] Tablets/convertibles Microsoft released minimum hardware requirements for new tablet and convertible devices designed for Windows 8, and defined a convertible form factor as a standalone device that combines the PC, display and rechargeable power source with a mechanically attached keyboard and pointing device in a single chassis. A convertible can be transformed into a tablet where the attached input devices are hidden or removed leaving the display as the only input mechanism.[57][58] Hardware certification requirements for Windows tablets[59] Graphics Card DirectX 10 graphics device with WDDM 1.2 or higher driver Storage 10GB free space, after the out-of-box experience completes Standard buttons 'Power', 'Rotation lock', 'Windows Key', 'Volume-up', 'Volume-down' Screen Touch screen supporting a minimum of 5-point digitizers and resolution of at least 1366x768. The physical dimensions of the display panel must match the aspect ratio of the native resolution. The native resolution of the panel can be greater than 1366 (horizontally) and 768 (vertically). Minimum native color depth is 32-bits. Camera Minimum 720p Ambient light sensor 1–30k lux capable with dynamic range of 5–60K Accelerometer 3 axes with data rates at or above 50 Hz USB 2.0 At least one controller and exposed port. Connect Wi-Fi and Bluetooth 4.0 + LE (low energy) Other Speaker, microphone, magnetometer and gyroscope. If a mobile broadband device is integrated into a tablet or convertible system, then an assisted GPS radio is required. Devices supporting near field communication need to have visual marks to help users locate and use the proximity technology. The new button combination for Ctrl + Alt + Del is Windows Key + Power.

Software compatibility BSOD in Windows 8 Windows 8 for IA-32 and x64 processors will run most software compatible with previous versions of Windows, with the same restrictions as Windows 7: 64-bit Windows 8 will be able to run 64-bit and 32-bit software while 32-bit Windows 8 will be able to run 32-bit and 16-bit software (although some 16-bit software may require compatibility settings to be applied, or not work at all). Windows RT, a version of Windows 8 for systems with ARM processors, will only support applications included with the system (such as a special version of Office 2013), supplied through Windows Update, or applications acquired through the Windows Store. Windows on ARM will not support running, emulating, or porting existing x86/64 desktop applications to ensure the quality of apps available on ARM.[98] Metro-style applications can either be cross-compatible between Windows 8 and Windows RT, or compiled to support a specific architecture.[99] Upgrade offers On July 2, 2012, Microsoft announced that once Windows 8 is generally released on October 26,[3] then from that date through January 2013, there will be two (one costing $69.99, and one costing $39.99) ways to upgrade to Windows 8 Pro from earlier Windows versions.[100] These two methods come on the heels of Microsoft's confirming, in late May 2012,[101][102] that it would offer a $14.99 Windows 8 Pro upgrade to purchasers of new PCs with Windows 7 pre-installed on them. In none of Microsoft's announcements or confirmations of these promotional prices did it specify what will be the long-term, permanent upgrade pricing for Windows 8 and Windows 8 Pro. Though Microsoft had earlier announced that Windows Media Center, and native CD/DVD playability, will not be included in Windows 8, this promotion allows users to install Windows Media Center for free once they've completed the upgrade.[103] The Windows 8 Pro upgrade for Windows 7 users will be easiest and most seamless of the upgrade paths because all user settings, personal files, and apps remain intact. For those upgrading from Windows Vista, only user settings and personal files are preserved, but not apps; and for those upgrading from Windows XP, only personal files (but not user settings or apps) will survive. Apps which do not survive may, however, be reinstalled (assuming user still has all installation files and/or media, and authentication/registration codes/keys and/or serial numbers).[103] Those who purchase qualifying Windows 7 PCs between June 2, 2012 and January 31, 2013 will be eligible to register and download an upgrade to Windows 8 Pro, via the Windows Upgrade Offer website, for $14.99, through February 28, 2013.[100] A qualified PC is a new PC purchased during the aforementioned June 2 through January 31 promotional period with a valid Windows 7 OEM Certificate of Authenticity and product key for, and preinstalled with, the following editions:[104] Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate The Windows 7 Starter and Enterprise editions are ineligible for the US $14.99 upgrade. The upgrade must be performed via registration on the Microsoft Windows Upgrade Offer website. After registration on the site (which must be done from the eligible PC so that its copy of Windows 7 may be validated), registrants will receive a confirmation email. Then, after Windows 8's general release, said customers will receive another email with a promotion code and instructions for purchasing and downloading the Windows 8 Pro upgrade; which promotion code will be redeemed during the upgrade ordering process to receive the promotional $14.99 price.[104] An optional installation DVD will also be available for an additional fee (likely $15, plus shipping and handling, based on what the downloadable $39.99 upgraders have been told they'll pay for one); or those who download the Windows 8 Pro upgrade will be able to create their own bootable installation media on DVD or USB flash drive from the downloaded Windows 8 Pro upgrade.[104] The Windows 8 Pro upgrades obtained via these promotional prices will include 90-days of no-charge support from Microsoft which will begin at the moment the Windows 8 is installed and activation is completed.[104] Logo On February 18, 2012, Microsoft confirmed that in Windows 8 the Windows logo will be significantly updated to reflect the new Metro design language. The logo was designed by Pentagram partner Paula Scher. The formerly flag-shaped logo has been transformed into four window panes, perspective was added, and the entire logo will be rendered in a single solid color, which will depend on the user's personalization changes.[105] Editions Main article: Windows 8 editions On April 16, 2012, Microsoft announced that Windows 8 will be available in four main editions. Windows 8 and Windows 8 Pro will be available for retail sale to consumers in most countries.[106] The other editions are not available in retail. The new Windows RT edition will only be available preinstalled by OEMs on ARM-based devices while the Enterprise edition will only be available through volume licensing

TO DOWNLOAD WINDOWS 8 JUST VISIT THE GIVEN LINK:

http://windows.microsoft.com/en-US/windows-8/download

Team viewer

Team ViewerTeamViewer may be installed with an installation procedure, although the 'Quick Support' version will run without installation.[8] To connect to another computer, TeamViewer has to be running on both machines. To install TeamViewer administrator access is required, but once installed it can be run by any user. When TeamViewer is started on a computer, it generates a partner ID and password (user-defined passwords are also supported). To establish a connection from a local client to a remote host machine, the local operator must communicate with the remote operator, request the ID and password, then enter these into the local TeamViewer.[9]  To start an online meeting the presenter gives the Meeting ID to their participants. They join the meeting by using the TeamViewer full version or by logging on to http://go.teamviewer.com/ and enter the Meeting ID.[10]  It is also possible to schedule a meeting in advance.[10] Linux port  TeamViewer for Linux is based upon the Windows version using Wine. Additionally, /opt/teamviewer/teamviewer/$tv_ver/bin/teamviewer contains links to a wrapper of a Windows executable:      export TV_BINDIR=/opt/teamviewer/teamviewer/$tv_ver/bin     exec "$TV_BINDIR"/wrapper "c:\Program Files\TeamViewer\Version$tv_ver\TeamViewer.exe" "$@"  Security  TeamViewer uses RSA private/public key exchange (1024-bit) and AES (256-bit) session encoding.[11]  In the default configuration, TeamViewer uses one of the servers of TeamViewer.com to start the connection and the routing of traffic between the local client and the remote host machine. However in 70% of the cases after the handshake a direct connection via UDP or TCP is established.[12] See also      Remote desktop software     Comparison of remote desktop software     Remote Desktop Protocol (RDP)     Terminal Services     Virtual Network Computing (VNC)  References      ^ TeamViewer V4desktop collaboration app now Mac-compatible Philip Michaels, Macworld     ^ Article comparing screen-sharing software, Seth Rosenblatt, Cnet download blog     ^ "TeamViewer 5 for Linux released". Support.teamviewer.com. 2010-04-15. Retrieved 2010-11-24.     ^ TeamViewer iPad App Provides Remote Access to PCs David Roe, CMSWire     ^ "App (Beta) for Android released". Teamviewer. 2010-11-24. Retrieved 2010-11-25.


TO DOWNLOAD TEAM VIEWER JUST VISIT THE GIVEN LINK:

http://www.teamviewer.com/hi/download/index.aspx

  SAMSUNG: is known for smartphones with trendy designs and user-friendly features, but this time they have spared no expense and are bent on beating their own record. Be prepared to enjoy an amazing blend of style, performance and features on the Samsung Galaxy S3. Powered by a 1.4 GHz Quad Core processor, the S3 is based on the Android v4 (Ice Cream Sandwich) operating system. The refined OS promises simplicity and sensibility and you can enjoy easy multitasking, rich notifications, customizable home screens, resizable widgets and easy interactivity.
The Samsung S3 comes with a 4.8-inch HD, capacitive touchscreen that supports 720 x 1280 pixel resolution with 16 M colours and Mali-400 megapixel graphics. The TouchWiz user interface is custom built for the Android OS, making this smartphone versatile and easy to use.
The user-friendliness of the smartphone is taken up a notch with the S Voice feature that allows you to simply talk to your phone to give instructions. You can ask the S3 to turn off the alarm, reject or answer a call, turn the music up or down, or even tell the camera when to shoot.
No matter where you go you are always prepared to capture some unforgettable moments in sharp and vivid colors on the Galaxy S3’s 8 megapixel camera with LED flash. Taking pictures is made even more enjoyable with useful camera features like Geo-tagging, face and smile detection, auto focus and image editor. The S3 comes with a secondary camera that is located on the front of the camera. You can enjoy HD video recording on the Galaxy S3 and shoot videos at 30 fps with 1280 x 720 pixel resolution.
Design
The ergonomically designed S3 has a stunningly sleek bar design and is a joy to hold in your hand. The smooth and non-linear lines and gentle curves give the S3 an elegant and natural look. The super AMOLED screen ensures that you can enjoy bright display, richer colors and optimum power processing. The Galaxy S3 comes packed with sensors like accelerometer, gyro sensor, RGB sensor, proximity sensor, barometer and compass that ensure you get the best view on the smartphone and can switch between applications with ease. The compact design of the S3 includes a raised home button and the back and menu keys placed on either side of the home button. You will also find a loudspeaker, 3.5 mm audio jack and a micro USB port neatly packed into the compact design of the phone.
Storage and Battery
The S3 is powered by a powerful 2100 mAh Li-Ion battery that supports optimum talktime and standby time. The smartphone has an internal memory of 16 GB and the memory can be expanded up to 64 GB using micro SD or micro SDHC cards.
Connectivity and Features
The internet capabilities of the S3 will not leave you wanting for more. The Android smartphone is enabled with GPRS, EDGE and 3G, so staying connected should not be a problem no matter where you are. The S3 Android is Wi-Fi enabled and also supports the Wi-Fi hotspot feature that allows the S3 to connect to the mobile network and act as a Wi-Fi router. You can create your own Wi-Fi hub wherever you are. The S3 is Bluet
ooth enabled and has a micro USB port for connectivity. Sharing is made even easier thanks to the S Beam feature that allows you to transfer documents, contacts, pictures, music, videos and more by simply placing the backs of your phones together.
The Galaxy S3 is a smartphone you can rely on for convenience and functionality. The GPS smartphone is enabled with A-GPS with Google Maps allowing you to navigate through your city, or an unknown one, with ease. You can easily get your work done with the help of features like document viewer, document editor and pushmail.
The AllShare Play feature on the S3 lets you work together with the help of DLNA and Wi-Fi Direct, giving you remote access to documents and multimedia files when you work on a different screen somewhere else. You can stay connected with friends with the help of the social tag feature that lets you link the faces of friends with their social media streams. You simply have to look at their pictures to see their current status appear. The Java enabled smartphone also has a music player, video player and an FM radio.
The Samsung Galaxy S3 is a chic smartphone that offers compelling new ways of communicating and sharing and is meant for people who are looking for a smartphone that delivers power and speed.

Specifications of Samsung Galaxy S3

General Features
In Sales Package:	Handset, Battery, Charger, Headset, Data Cable
Form:	Bar
SIM:	Single SIM, GSM
Touch Screen:	Yes, Capacitive
Keypad:	No
Business Features:	Document Viewer, Document Editor, Pushmail
Call Features:	Loudspeaker
Handset Color:	Marble White

Platform
Operating Freq:	GSM - 850, 900, 1800, 1900; UMTS - 2100
OS:	Android v4 (Ice Cream Sandwich)
User Interface:	TouchWiz 4.0
Java:	Yes
Processor:	1.4 GHz
Graphics:	Mali-400MP

Display
Type:	Super AMOLED
Size:	4.8 Inches
Resolution:	HD, 720 x 1280 Pixels
Colors:	16 M

Camera
Primary Camera:	Yes, 8 Megapixel
Secondary Camera:	Yes, 1.9 Megapixel
Flash:	LED
Video Recording:	Yes, 1280 x 720, 30 fps
HD Recording:	HD
Other Camera Features:	Geo-tagging, Touch Focus, Face and Smile Detection, Image Stabilization, Auto Focus, Image Editor

Dimensions
Size:	70.6 x 136.6 x 8.6 mm
Weight:	133 g

Battery
Type:	Li-Ion, 2100 mAh
Talktime:	22.5 hrs (2G), 11 hrs (3G)
Standby Time:	830 hrs (2G), 770 hrs (3G)

Memory and Storage
Internal:	16 GB
Expandable Memory Slot:	microSD, upto 64 GB

Internet & Connectivity
Internet Features:	Email
GPRS:	Yes, Class 12, 48 kbps
Edge:	Yes, Class 12
3G:	Yes, 21 Mbps HSDPA; 5.76 Mbps HSUPA
Wifi:	Yes, 802.11 a/b/g/n
USB connectivity:	Yes, micro USB, v2
Tethering:	Wi-fi Hotspot
GPS Support:	Yes, A-GPS with Google Maps
Bluetooth:	Yes, v4
Audio Jack:	3.5 mm
DLNA:	Yes

Multimedia
Music Player:	Yes, Supports MP3, WAV, eAAC, AC3, FLAC
Video Player:	Yes, Supports MP4, DivX, XviD, WMV, H.264, H.263, HD Video Playback
FM:	Yes
Ringtone:	MP3, WAV

Other Features
Call Memory:	Yes
SMS Memory:	Yes
Phonebook Memory:	Yes
Sensors:	Accelerometer, Gyro Sensor, RGB Sensor, Proximity Sensor, Barometer, Compass
Additional Features:	S Voice, Social Tag, S Beam, Wi-Fi Direct, Voice Input
Important Apps:	AllShare Play

Warranty
	1 year manufacturer warranty for Phone and 6 months warranty for in the box accessories

Apple iphone 5

Rumours surrounding the iPhone 5’s release date, potential specs and features, and price have fuelled reports that Apple is gearing up to launch its next-gen smartphone around summer time.

The handset, which is rumoured to be named the new iPhone, is reportedly under construction – and the rumour mill has been busy speculating about what we can expect to see from the device, if and when it lands.

While none of the below have been confirmed by Apple – the company is notoriously good at keeping secrets – we’ve rounded up all the speculation dished out by sources, experts & fanboys to get some clue on what to expect from the iPhone 5.
 


APPLE IPHONE 5 RELEASE DATE:


New reports from The Verge and others have suggested that Apple will in fact stay traditional and have a September 12th release for the next Apple iPhone. AllThingsD believes Apple will go one step further officially releasing the rumoured iPad Mini during the same event.
Handset blog Know Your Mobile has cited a 'reliable industry source' in suggesting that Apple will hold a special keynote speech on August 7 to officially confirm the long awaited iPhone 5 release date, a date that is expected to follow later the same month. It is said that Apple has brought the unveiling of its next-gen handset from the widely rumoured October release in order to quell the rise of the rival Android powered Samsung Galaxy S3.
Previously, respected Japanese Apple blog Macotakara had alleged it had received word from "Asian sources" who claim that Apple will launch the device in September or October 2012 which would fit with last year’s arrival of the iPhone 4S.

"According to Asian reliable source, next iPhone will be released in September or October, and this cycle seems to be kept for years," read a translated portion of the report.

If the article proves to be accurate, it would mean the company is returning to the 12-month launch cycles we saw for the first four versions of the beloved device.

Last year's October iPhone 4S launch was the only time Apple has verged from the summer cycle, making users wait 15 months instead of the usual 12 for a new handset.

While the iPhone 4S was more of an evolutionary upgrade, with a faster processor an improved camera and the addition of the Siri voice control app, the iPhone 5 is likely to bring a more revolutionary approach, perhaps with the addition of a 4G LTE internet and a larger screen size.