[PLUG-TALK] The Telephone: Hidden History of What we Take for Granted
Rich Shepard
rshepard at appl-ecosys.com
Sat Feb 9 14:11:29 UTC 2013
Some of us remember dial telephones and exchanges with names; I grew up
with the telephone number of TRafalgar 7-1186. Now the 12-key
rectangular-layout numeric pad is ubiquitous (as are all-digit telephone
numbers).
The man responsible for both the all-digit numbers and the size, shape,
and placement of the number keys died recently. His professional life is a
fascinating story: <http://tinyurl.com/b5tem7j>.
Rich
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