Windows 7 could also offer built-in integration

Introduced with Office 2007 , the ribbon interface has been loved by some and reviled by others. But Microsoft has expanded its use of the ribbon, adding it to such programs as Paint and WordPad in Windows 7 . Noting that the ribbon interface in the pre-beta Windows 8 is only half-finished and rather "unattractive," Rivera and Thurrott suggest that its potential appearance in Explorer may be controversial within Microsoft itself.

Beyond showing off the ribbon, the two authors also revealed a new welcome screen in Windows 8, which they say is based on the lock screen in Microsoft Windows 7 . Displaying the date and time and offering a changeable background image, the new screen reportedly will also feature audio controls so people can play and adjust their music even when the screen is locked.

Microsoft has supposedly been looking to splash a bit of the Win 7 Metro UI look and feel onto the next generation of Windows. Beyond just the welcome screen, other alleged images of a recent Windows 8 build show a set-up routine and overall interface that takes a page from the design of the Metro UI, according to enthusiast site WinRumors.

Download Windows 7 could also offer built-in integration with some of Microsoft's Windows Live features. Looking at the screenshots of the new Windows Explorer, enthusiast site Liveside.net spotted one option for Sync, which it believes could refer to Microsoft's cloud-based Windows Live Mesh. Another option called "Web sharing" could point Buy Windows 7 to online storage service Windows Live SkyDrive.

Of course, Windows 8 is still at a very early stage in development, so its look, feel, and features are likely to be debated and tweaked within Microsoft before the new Win7 finally reaches consumers. Microsoft has been generally mum about Windows 8 and hasn't give any clues as to a launch date. However, a blog post on the company's Dutch Web site may have spilled a few beans last October when it stated that Windows 8 was about two years away, putting its release toward the end of 2012.