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jan 26, 500 - EL ABACO

Description:

Se utiliza este dispositivo desde 2000 a. C para efectuar operaciones aritméticas, aunque no es propiamente en ese momento una tecnología enfocada a la educación

Added to timeline:

Historia de la Tecnologia Educativa

ByDILSA YAMILE ALARCON
8 Oct 2018
0
0
402

Date:

jan 26, 500
Now
~ 1527 years ago

Images:

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