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2 août 1961 - Whiteboards

Description:

Whiteboards are introduced to phase out chalkboards (and their horrendous sounds)

Ajouté au bande de temps:

Technology's timeline in education

ByJustin Marcos Wilson
17 janv. 2018

Date:

2 août 1961
Maintenaint
~ Il y a 62 ans

Les images:

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