Technically, My first was my dad's ZX80, but I never did much with it. The first computer I bought myself was back in '02. A dell inspiron tower with peripherals running Win98, 1024x monitor, office printer, and a copy of XP... for $40 at a library auction. 10 hours later and a copy of visual studio, and I was a happy teen.
Carpe Diem la Iesous, Aaron, ComposerDude