Home » POTD » POTD Daily Winners for Monday, August 17, 2009 » Photo of the Day ~ Computers (08-2009) Category ~ August 17, 2009

Photo of the Day ~ Computers (08-2009) Category ~ August 17, 2009

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Slide Rule
by Luis Bettiol (LUIS) 
Canon PowerShot S5IS
Somewhere in...

Photographer Notes:
The Slide Rule was the scientific calculator used until 1972, when the digital calculator era started.

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3.13 (8 votes)
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Geoff Siddorn commented on August 17, 2009 08:15:
Sure brings back happy memories of when we always carried a rule with us even sometimes if it was a six inch. Congrats on your POTD
Linn Smith commented on August 17, 2009 08:46:
Very original and cleverly thought out image...terrific idea and work! Congratulations on your POTD!
Bill Vickers commented on August 17, 2009 12:50:
I remember it well! Congrats
Joan Soles commented on August 17, 2009 13:42:
Nice take on computers! Congrats on your POTD.
Norma Smiles commented on August 17, 2009 18:11:
This is beautifully thought out and very creative. Congratulations on a wonderful POTD.
Luis Bettiol commented on August 17, 2009 23:40:
Geof, Linn, Bill, Joan, Norma, thank you very much for your kind comments. This Slide rule was my father's one from 1937 to 1969, when I went to the university and he gave it to me. ... and, of course, it brings back very nice memories.

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