Twenty-five years ago, on Nov. 20, 1985, Microsoft introduced its first version of Windows to the world. Not many people outside the technical press or the tech industry took notice. Product launch ...

Members of the Windows 1.0 team at their 40-year reunion this week. L-R, kneeling/sitting: Joe Barello, Ed Mills, Tandy Trower, Mark Cliggett, Steve Ballmer (holding a Windows 1.0 screenshot) and Don ...