It was 30 years ago today that the paradigm-shifting, market-creating Windows software was unveiled. In the three decades since Nov. 10, 1983, Bill Gates’ vision of a computer in every home improbably came to fruition, with Windows owning more than 80 percent of that market share. Shout out Steve Ballmer’s hilarious, peak-’80s ad shilling Windows 1.0.

[via Gizmodo]