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Showing posts with label Telephone. Show all posts
Showing posts with label Telephone. Show all posts
Jul 27, 2018
Jan 14, 2012
Punkt Phone
Punkt DEP 01: designed by Jasper Morrison. Simple but beautiful. With its $249 a bit expensive though.
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Jan 22, 2011
Electronic Blackboard Transmits Writing Over Phone Lines (1974)
"A new, experimental system devised by Bell Labs may make an old teaching tool more alluring. Called an electronic blackboard, it uses ordinary (and low-cost) telephone lines to send writing that is chalked on a pressure-sensitive surface to any remote point for TV-screen display. The audio portion of a lecture or other presentation can, if needed, be sent via a second phone line, using a portable conference phone available commercially. The system is being tried out at the University of Illinois."
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