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   The Handheld Calculator Turns 40 Years Old
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The Handheld Calculator Turns 40 Years Old
« on: Sep 27th, 2007, 6:41pm »
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The handheld calculator that we all take for granted today is celebrating its 40th birthday today.
 
http://www.geeksters.org/modules/news/article.php?storyid=699
 
I remember my first handheld calculator was a TI SR16II from 1975.  I really didn't need a calculator yet in junior high school but it was fun to play with.  It got stolen in college and I used a slide rule until I could afford something better later, which I did get a TI that had a magnetic strip you slid into the calculator to do special functions.  That thing was neat.  I don't remember the model number or price, but it was well over $100.  It was also not the easiest thing to use and sometimes the rechargeable battery would die on me so I supplemented it with a cheaper TI calculator.  That cheaper one had the worst buttons on it and wore out within a year.  The expensive red LED TI though lasted a very long time and I ended up giving it away years later in working condition.  Those were the days...
 
 
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