I was a big Hitchiker's Guide to the Galaxy fan in the 1990s, so I really started with h2g2. For those who don't remember, it was an early attempt to make a crowdsourced online encyclopedia, but unlike Wikipedia, a given page could only be edited by its original creator or admins. I learned quite a bit of HTML from there.

Every page on h2g2 had an attached comment section, and because anybody could make a page, most of us used it primarily as a message board. There was a lot of roleplaying.

From there I branched out into forums. The big one I posted on was TotalGames.net, the joint forum for a bunch of video game magazines, because I read Cube in secondary school and they regularly posted stuff from it to get more people to join. One of the regular members, Android18a, set up her own website at SilentDream.co.uk and had an attached forum which had six, maybe seven posters. That was a nice, intimate community, and we broke the rules of the forum software by regularly posting porn.

I signed up to a few other forums but never stayed long. In college, I joined TVTropes and actively contributed for a bit over 20 years; I just stopped this week because the new owners seem intent on turning it into another Wikia. TVTropes' forum software is quite good, really solid, and the community is probably the most thoughtful, rational group I've ever encountered online (except for that one moderator. If you're a regular on the TVTropes forum, you know the one).

I was almost one of the first people in Ireland to join Facebook. During college, I did a work placement where I shared a house with two American girls (also a Polish boy, a Romanian girl, and an Irish girl who moved out because she didn't get along with anybody). The Yanks told me about this great website called Facebook, which I had also seen mentioned on College Humor a lot. It seemed great, but I kept saying "Oh, I'll join tomorrow" until everybody else was on it, at which point I decided not to join it because it was too popular (yeah). That turned out to be the right decision.

I made a Twitter account after college because I was a fan of Channel Awesome and they all seemed to be on it, and so was apparently every other famous person. I could keep up with Twitter somewhat for a few years because I was unemployed and had little else to do, but actually keeping up with that site is a full-time job. I tried getting back into it on and off, and eventually deleted my account just before COVID when I figured out I have clinical depression and just reading Twitter aggravates it.

I started using Reddit at some point and I liked it, but stepped back when I realised it was addictive and toxic. I look in once in a while, and every time I do, it seems to be getting worse.

Then when Elon Musk took over Twitter, I started hearing about this thing called Mastodon. I made myself an account which I use daily, but I learned the lesson from Twitter not to bother trying to keep on top of everything. Mastodon led me to Lemmy, which led me to kbin, which is now mbin, which is where this account lives.

I also have a Discord account, but Discord confuses and overwhelms me.

Oh, and I also used UseNet a little bit, but its heyday was long past by the time I got online.