Today is Thomas Alva Edison's birthday. In a sense, without Edison, there would be no computers. Why?
Look him up @
http://en.wikipedia.org/wiki/Thomas_Edison
10 important things he did:
http://www.mirror.co.uk/news/top-stories/2011/02/11/thomas-edison-164th-birthday-marked-by-google-doodle-10-things-you-need-to-know-about-the-american-inventor-115875-22914916/
Can you recognize his inventions?
http://www.google.com/webhp?hl=en
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Showing posts with label Thomas Edison. Show all posts
Showing posts with label Thomas Edison. Show all posts
Friday, February 11, 2011
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