90
The SYSTEM32 with 32 KByte RAM and it cost about $3,300.
(lemmy.likes.cat)
this is a space for Cassette Futurism -- retro images, media, design and technology from the 70s and 80s
*reposts to get started, mods welcome
The Xerox Alto was 1973 and had a color GUI interface more than a decade before Apple or Microsoft had for their OSs.
Also it cost $32,000 in 1973 and was both computer, monitor, and desk all in one.