[post_page_title]A document camera [/post_page_title]
Document cameras are super useful for a lot of reasons. You can show a student you’re tutoring how to do something, you can take a test and show that you aren’t cheating, and you can share documents with your peers. But what do you do if you don’t have one? Well, you rig a CD up near your webcam so that it reflects the image of your document.
Boom, problem solved! We guess CD stands for camera document. Except reverse that and get document camera. Okay, forget it. At least we tried, right?
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