The latest rumor is that Windows 8 will incorporate the "ribbon" interface with Windows Explorer. The feature - which put more functionality front-and-center rather than hidden behind drop-down menus - was first incorporated into Office 2007. With the release of Windows 7, it was also added to Paint and WordPad. A version of the "ribbon" interface is also included in Microsoft Office for Mac 2011.
According to Within Windows, Microsoft is thinking about adding the ribbon to Windows Explorer in the next iteration of the OS, but nothing is set in stone.
"In early builds of Windows 8, this Ribbon UI is only half-finished and, frankly, of dubious value," the blog wrote. "In fact, based on the divergent ways in which various related UI elements are repeated around the window frame, we get the idea that the use of the Ribbon in Explorer is, in fact, quite controversial inside the halls of Microsoft's Redmond campus."