June 25, 1985: Microsoft co-founder Bill Gates sends a memo to Apple execs suggesting that Cupertino should license its Mac operating system and additional technology to other companies. Apple CEO ...

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 ...