A History of classroom technology
If I look at this, I can clearly remember my school getting its
first overhead projector. What a marvel of technology during this time.
Of course things have moved forward from this time.
A great infographic!!
This is great. Maybe I'll try to do a history of technology infographic using only items from my Vintage EdTech Collection. For instance, my filmstrips or record players or mimeograph machines.
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