At the developer-focused BUILD conference, Microsoft has showcased a detailed preview of the next major release of Windows, code-named “Windows 8”, including new tools for developers to write applications for the new operating system.
The ongoing BUILD conference (13-16 September 2011) is being held in the Anaheim Convention Center. Here are some screenshots of the preview. Windows 8 is not expected to be come out of beta until at least the second half of 2012.
Main features
The user interface (UI) is centred around a touch interface, although it works with a mouse and keyboard too. Microsoft calls the UI “Metro” style – displaying important information first, whilst emphasising simplicity and user control. Internet Explorer 10 aims to provide a fast and fluid touch-browsing experience.
On the start screen, apps form the focal point, the Apps “tiles” fill the entire screen. The apps work together and communicate with each other in Windows 8. For example, photos can be selected and shared from different apps via email, Facebook, Flickr or the hard drive.

The ongoing BUILD conference (13-16 September 2011) is being held in the Anaheim Convention Center.
If you use multiple devices, Live roams all the content from the cloud services you use most — photos, email, calendar and contacts — keeping them up-to-date on your devices, be it a desktop, laptop, netbook, tablet or smartphone. With SkyDrive, you can access your files, photos and documents from virtually anywhere with any browser or with Metro style apps in Windows 8.
Windows 8 is an enhanced Windows 7 with lower memory footprint, and runs even on low-end hardware. For PC users, Windows 8 features an enhanced Task Manager and Windows Explorer and new, flexible options for multimonitor setups.
For developers, the Windows Store will allow developers to sell their apps anywhere Windows is sold worldwide, whether they’re creating new games or familiar productivity tools. For games developers, DirectX 11 gaming power underlies Windows 8, allowing the easy creation of full-screen games with smooth, flicker-free action.
Hardware wise, Windows 8 supports ARM-based chipsets, x86 (including x32 and x64) devices, and sensors. It promises instant-on and long battery life for ultrathin PCs and tablets, and is backward compatible with software/devices that run on Windows 7.
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