First computer was an Atari 400, circa 1979.
Someone else posted here that their first was an Atari 800, around 1975. That date can't be right.
Anyway, the Atari 400 was about $500, including cassette tape drive for data storage, and a floppy disk drive. The keyboard was a membrane type, although we upgraded it to a depression type. We hooked it to a 13" Sony Trinitron TV set. As I recall, there were no speakers because the sound came from the TV set.
I think it had a 4 MHz processor, and 16 KB memory, altough I could be wrong about that. The Atari 800 doubled whatever the 400 had.
Some software: Letter Perfect word processor, and a spread sheet applicatio that I forgot the name of.
Games were great. They came on cartridges, like today's console games. Of course, PacMan was there. My favorite was Star Raiders. Others included Submarine Commander, Missle Command, and Helicopter Rescue.