Windows Debuts New 8.1 Operation System

MIAMI, FL - OCTOBER 17: A Microsoft sign is seen as the new Windows 8.1 operating system is released at a Microsoft store in the Dadeland Mall October 17, 2013 in Miami, Florida. The update was released a year after Windows 8 was released and includes fixes to some of the problems people experienced with the initial release. (Photo by Joe Raedle/Getty Images)