Meeting for the first time in the garage of founder and organiser Gordon French in Menlo Park California on this day in 1975, this informal association of electronic and programming enthusiasts was chartered as a forum for hobbyists to exchange ideas and create DIY personal computing devices to make the emerging technologies more accessible to everyone. Present for this inaugural gathering, Steve Wozniak (previously here and here) credited the demonstration and reverse-engineering of an Altair 8800 microcomputer as inspiration for designing the Apple I. Running regular meetings through 1986, Steve Jobs, John Draper (former phone phreak), Paul Terrell (proprietor of Byte Shop, the first hardware retail outlet), Jerry Lawson (creator of the first cartridge-based video game system, the Fairchild Channel F) and Liza Loop (who saw the potential to supplement classroom and distance learning and opened the first public-access computer labs) were also members.