1998 - Thought I got a great deal by picking up a PC from a bankrupt sale, which had a 233 processor, 32MB RAM and a 4GB hard drive for £800, plus £50 for the monitor. Used AOL dial up at first, then several others before getting brodband in the early 00s.
Used to go on the internet a couple of times a week back then, but now the world is so dependent on it. About 10 years ago, I accidentally cut through the phone line when trimming the ivy on the wll, when I told my 14 year old daughter you would have thought the world was ending, it took about 3 days to get reconnected and she only started talking to me again about a week after that.