Bumped into my first ever bought computer. In 1981 (unbelievable, 40 years ago..) I bought this ZX81. Price at that time appr. 350 guilders. Learned BASIC programming with it. It was a splendid design from Sir Sinclair. Mind you, the computer had only 1 Kilo (!) Byte internal RAM. With an extension board on the backside (Memopak) an upgrade of 16 KB was possible :-). It contained a video modulator so you could use your (black/white) TV as a computer monitor. What was your first computer / PC ?