Monday, August 30, 2010
Friday, August 27, 2010
Friday, August 20, 2010
Como terminamos usando el teclado QWERTY?
The inventor of the Qwerty keyboard was Christopher Sholes, a Milwaukee port official, Wisconsin senator, sometime newspaper editor and a man who tried to invent not "a" typewriting machine, but "the" typewriting machine.
Para más información clic aquí.
Tuesday, August 17, 2010
Saturday, August 14, 2010
Wednesday, August 11, 2010
Sunday, August 08, 2010
Thursday, August 05, 2010
Tuesday, August 03, 2010
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