Business
Gallery: Personal computers from the 1970s
The latest image gallery in TechRepublic's series of "Dinosaur Sightings" offers a look, inside and out, at 1970s-era consumer computers.
![dgroberthumbnail.jpg](https://www.zdnet.com/a/img/resize/66da3799b2cabf0ad36ba7ab08e1e18d68bc12be/2013/04/09/5fb7e360-1175-11e4-9732-00505685119a/dgroberthumbnail.jpg?auto=webp&fit=crop&frame=1&height=192&width=192)
The latest image gallery in
The gallery showcases a number of vintage machines from the collection of Steven Stengel, including [see below, clockwise from upper left]: the IMSAI 8080, one of the first consumer computers available; IBM's Model 5100, the world's first portable (55 pounds) computer; Radio Shack's TRS-80 Model; and the Apple II, or Apple ][.
The complete gallery has more than 20 close-up views of these vintage machines.