Image 1 of 1
Businessman at work on home computer, 1970. The computer system, known as 'time-sharing,' consisted of a teletype terminal connected to a big central unit via telephone. Photo by John G. Zimmerman.
Share
twitterlinkedinfacebook
Businessman at work on home computer, 1970. The computer system, known as 'time-sharing,' consisted of a teletype terminal connected to a big central unit via telephone. Photo by John G. Zimmerman.