Windows 8.1 Update 1 leaks on the web ahead of its March release
Found on The Verge on Monday, 03 February 2014

The early build includes a number of changes that Microsoft is making to improve the keyboard and mouse experience in Windows 8.1. The most obvious change is a new title bar for Microsoft’s Windows 8-style apps, allowing you to close, minimize, and snap apps to appear side by side with a mouse.
It sounds like a press release from the eighties: keyboard and mouse improvements.