http://prior.sigchi.org/chi96/proceedings/desbrief/Sullivan/kds_txt.htm http://prior.sigchi.org/chi96/proceedings/desbrief/Sullivan/... is a fun read. At the t

http://prior.sigchi.org/chi96/proceedings/desbrief/Sullivan/kds_txt.htm http://prior.sigchi.org/chi96/proceedings/desbrief/Sullivan/... is a fun read. At the time, the very concept of a UI on a computer was itself alien to many of Microsoft's target users - they did a lot of user testing to come up with what ended up in Windows 95.