Hmm if you count my first computer experience it was when I was 3 but I didn't remember. It was on a commodore 64 that ironically my grandfather gave me when I was much older. I can't believe a computer that old still works but it still runs great. It has its own room in my basement. I do remember when I was 5 years old and used a 300 baud modem to connect to a BBS and check the weather. Shit was epic. I even played Teenage Mutant Ninja Turtles on that computer. It was just like the NES version that everyone played but it sucked 100 times harder. No joke.