My first computer was a 1989 Apple Macintosh SE that I partially rebuilt at the age of 7. After I fixed a few things, remounted the drive, and reinstalled new RAM, I ran it, and it worked nicely. I played many a game on it, including the original Lemmings. It's got a black and white screen, but I don't care, I love it anyway. I learned my first language on it (HyperScript), and first accessed the internet over it using the Apple Community.
Surprising as this may sound, it's sitting to my direct left, and still works to this day, despite its being made in 1989 -- and I even redid part of it so it's Y2K compatible! :D God I love this little machine. I swear, it's one of my biggest loves along side my girlfriend and programming.
“A script is what you give the actors. A program is what you give the audience.” ~
Larry Wall