Harvard Just Discovered that PowerPoint is Worse Than Useless |… https://t.co/LpVMKWLajW
Harvard Just Discovered that PowerPoint is Worse Than Useless |… https://t.co/LpVMKWLajW
— Stēphane Cottin (@cottinstef) August 19, 2019
from Twitter https://twitter.com/cottinstef
August 19, 2019 at 07:54AM
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