Soldato
Initialy it used to be BBS for me which were direct dial ups (one or two I used even had 3 modems so could support simultaneous users). Fondly remember a lOndon based BBS called "Gnome at home" Used Prestel type graphics and connected at 1200/75
For the internet "proper" it was compuserve for me follwed by CIX, Demon, RedHotAnt, ClaraNet and then BTinternet broadband, Nildram etc..
Think my first modem was either 2400 or 4800 baud max...
Snap, but mine was a 300 baud Modem (30 characters persecond max!)
Then internet was Compuserve, AOL - both dial-up on a 14.4Kb Modem
Then Cable & Wireless, later to become NTL then VirginMedia going from 256Kb to 200Mb