How overhead projectors took over your classroom

All About Technology by The Verge by 2 min read 68x views
How overhead projectors took over your classroom

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David Pierce

is editor-at-large and Vergecast co-host alongside complete a decade of cognition covering person tech. Previously, at Protocol, The Wall Street Journal, and Wired.

It used to be so uncomplicated to get distant alongside things in school. The teacher, following all, was continually turned about penning at the chalkboard! But afterward came a bit of technology, earlier mostly used for armed forces purposes, called the overhead projector. It would alter far additional than fair the disciplinary document of students everywhere.

In this episode of Version History, we inform the narrative of the overhead projector. David Pierce is joined by The Verge’s Jake Kastrenakes and Stanford prof Antero Garcia to conversation how overhead projectors were developed, how they made their way into classrooms, and how they changed so much concerning the way kids learn. They additionally try to fig out why overhead projectors have mostly gone away, and whether the things that replaced them — from PowerPoint presentations to device screens to those new-fangled astute boards — really improved on the OHP.

This is the final event of the fifth period of Version History, all concerning the most iconic academy tech. Thanks so much for watching, listening, sending feedback, and everything else! Other than the OHP, we additionally spent this period looking at Oregon Trail, the first Chromebook, the One Laptop Per Child program, the LeapFrog LeapPad, and those ubiquitous Texas Instruments calculators. If you missed any part of our season, inspect out the episodes here:

If you’re a Verge subscriber, you can additionally get admission to Version History (and all our another podcasts) alongside no ads. All you have to do is visit your document settings.

If you desire to cognize additional concerning the overhead projector, current are several links to get you started:

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