Electronics by Maggie Marroquin & Jordan Pringle https://padlet.com/maggie_marroquin/5nab8d7o7zrk en-us 2017-11-14 17:20:33 UTC 2024-11-08 05:01:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png Early Days of The Calculator maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/206848266 The earliest calculating device is the abacus.- http://cs.furman.edu/digitaldomain/focus/history/earlyhist1.html ]]> 2017-11-14 17:23:00 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/206848266 The First Hand-Held Electronic Calculator maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207441681 -was invented by Jack St. Clair Kilby, Jerry D. Merryman, and James H. Van Tassel in 1966.
-http://www.ideafinder.com/history/inventions/handcalculator.htm]]> 2017-11-15 20:58:55 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207441681 maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207742154 2017-11-16 16:05:22 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207742154 List of Innovations maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207747099 -First battery power hand held calculator made in 1969
-First solar powered calculator in 1978


]]> 2017-11-16 16:12:56 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207747099 Team Members : Maggie Marroquin & Jordan Pringle maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207768675 Maggie did: Background of invention, define the problem, Refine and Improve, Brainstorm Ideas

Jordan did: List of Innovations, Research & outline of evolutionary history, select an approach, and Communicate Results]]> 2017-11-16 16:46:40 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207768675 The Calculator now maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207780314 2017-11-16 17:06:26 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207780314 Calculators Now maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207783470 - you can do more than just multiply, divide, subtract, and add.]]> 2017-11-16 17:11:18 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207783470 The History of The Calculators is Split into 4 Ages: maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207897392 *Beginnings: The Mechanical Age
*Business Calculator: The Electronic Age
*Pocket Calculator: The Microchip Calculator
*Calculators Now: Virtual Age
http://www.thecalculatorsite.com/articles/units/history-of-the-calculator.php?page=2]]> 2017-11-16 20:38:23 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207897392 The Abacus 'Calculator' maggie_marroquin https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207907050 2017-11-16 21:03:12 UTC https://padlet.com/maggie_marroquin/5nab8d7o7zrk/wish/207907050