It would take unusual dedication, plenty of space, and a huge budget for electricity and air con to run a KL10 at home. I understand the attraction, because th

It would take unusual dedication, plenty of space, and a huge budget for electricity and air con to run a KL10 at home. I understand the attraction, because they were very popular with users - partly because TOPS-10 was relatively intuitive and could be learned by almost anyone, and timesharing was very much an experience of personal computing. That was a huge deal when most computing still had to go through operators and other expert intermediaries. TOPS-20 was more refined and tried to be even friendlier, with nice features like command completion. Neither was at all UNIXy - a good thing IMO.