I had done a little with census and library databases before, but my first email was in 1993, when I got a job in a university library, and we all got email addresses to be able to show students what to do. It was running pine, which I still very occasionally use direct from Unix servers, although it'll soon be no more. My boyfriend at the time worked for Compuserve, so I could talk to him during the working day! I thought it was marvellous - like letters, but without having to wait for the Royal Mail.
My next job was in another academic library, and we had reference books that were basically the yellow pages of websites. From there, I did some courses on intro to Unix and intro to programming, then an MSc conversion and a quarter of a century later, I'm still a Unix techie, involved in Internet infrastructure.
We only turned of our internal IRC server a few months ago. Definitely the end of an era.
I really love that I can instantly speak to people all over the world instantly. I work directly with people in other countries every day, and last week, I did some volunteering with an organisation running an intro to coding for girls in the Commonwealth - there I was at home in Hampshire, online with girls in Australia, Pakistan and a number of African countries. This evening, I had a video call with a friend in NZ, and a couple of days ago with a friend in Germany- from his hospital bed.
I know how all the technology works (and occasionally get called out for bits which don't work,) and its history, but it still blows my mind. We are so lucky to be able to connect to ppeople and knowledge like this.