In article <003b01c715a4$390f6ac0$6401a8c0 at bbrrooqpbzx6tz>,
"Richard A. Cini" <rcini at optonline.net> writes:
I know there was one done about semiconductor
companies descended from
Shockley but it was only current through about 2001 and it didn't cover
every company. I might have a copy of that at work.
I'm willing to bet that these have been done for individual 'trees',
but that there's no extant diagrammed forest of the entire sphere of
computing. This sounds like something that would be a good use of a
wiki because everyone could contribute pieces they know...
For instance I know of one company that was in Salt Lake which went
through all of these incarnations: BTS, Philips Digital Video Systems,
Thomson Digital Video Systems, Bausch Television Systems, and a couple
others I can't remember right now. In the distant past (1970s/1980s)
they made the digital hardware box that was used to create the Dire
Straits music video "Money for Nothin'".
<http://www.youtube.com/watch?v=M7IEQZSdDf0> and later they made a
digital video server product that was the backbone (and probably still
is) of the Home and Garden Channel. It served *uncompressed*
broadcast quality video. No compression artifacts!
Then there's Evans & Sutherland, which is still around, but has sold
units to Parametric Technology Corporation and Rockwell-Collins. In
addition, ex-E&S employees have founded Silicon Graphics, Inc. (James
Clark), Adobe (John Warnock) and a couple others IIRC.
Then just think of the cloud of companies surrounding the giants like
DEC, IBM and Hewlett-Packard.
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