[Info-vax] OT: Keypad picture wanted
Phillip Helbig undress to reply
helbig at asclothestro.multivax.de
Fri Aug 21 13:16:57 EDT 2020
In article <6d52a771-1378-4917-a401-53988e04abcfn at googlegroups.com>,
seasoned_geek <roland at logikalsolutions.com> writes:
> At the time DOS was being introduced, one of the biggest CP/M applications
> was Visicalc, a spreadsheet application. Many of the people buying Commodore
> and other "personal computers" of the day were accountants/book keepers
> using Word Star and VisiCalc. The spreadsheet users/accountants wanted an
> adding machine type keypad. DEC created a data entry form numeric keypad
> because that was how order entry, inventory, etc. applications used it. Two
> completely different markets.
A question for Jan-Erik: In Sweden, the wind speed in the weather
forecast was (still is?) given in m/s. Most places are probably km/h or
m.p.h. or numbers on the Beaufort scale. Another way to remember where
I was: telephones had a keypad like on a computer, with 1, 2, 3 at the
bottom, rather than at the top. Presumably mobile phones have 1, 2, 3
at the top like in most (all?) other places. Are the old land-line
telephones with the inverted keypads still around?
I'll have to check, but I think that ATMs switched from the
computer-style to the mobile-phone--style keyboard in Germany at some
point.
More information about the Info-vax
mailing list