Computing before WWW (Wide World Web) was Available

Back in 1992, computing for techies was a lot different than it is today. First there was no wide world web (WWW) publicly available. My devices consisted of a self-constructed Intel 486 CPU with 1024 Mb RAM, 30 GB MFM hardrive, 3.5"diskette drive, 5.25" floppy drive, 9600 Motorola baud modem, and a 15" SVGA cathode ray tube display. Connecting to [...]