This column highlights the most interesting and useful tech news from around the Web. Venturebeat Link: Windows Guru Steven Sinofsky Leaves Microsoft “Well we didn’t see this one coming: Microsoft Windows (NASDAQ:MSFT) head Steven Sinofsky is leaving the company effective immediately the company announced today.   “In his stead Microsoft is appointing Julie Larson-Green who led program management for Windows 7 and Windows 8 as head of Windows software and hardware engineering. Microsoft chief financial officer and chief marketing officer Tami Reller who’s now one very busy lady will take over the business side of Windows. Both will report to Microsoft ...