In 1974 we were using a phone cradle modem to connect our Wang to a mainframe in Philly. Each student was allocated (memory fails for an exact number) less than 30 seconds of mainframe time. You couldn't use it up no mater how hard you tried. The Wang used cassette tapes for storage and had 8K of RAM.
Remember playing Hammurabi? Hammurabi, Hammurabi, I beg to report to you...
My first privately owned box was a 1984 Tandy T1000 with proprietary Tandy DOS 1. something or other. I upgraded the machine several times and in the end it was smokin'! CGA graphics, a 20 meg hard drive (at a time when you called all your friends over to see your 20 meg hard drive), 640K RAM, a 6.5mHz 8088 (not 8086) processor and an aftermarket math coprocessor running MSDOS 6.0. Used that for years to connect to text based BBS's, first at 300 baud and later at a blazing 1200. At 300 baud, you could see the pages load a line at a time on your screen.
Anyone remember Reverenet?
In 1990 I upgraded to Compaq 486SX and bought an account with a local ISP to get on the internet proper. Started with a 2400 baud modem and then progressed up to 56K before signing up for cable the first day it was offered in Delaware County. Never looked back...