Plug the USB cable into your computer's USB port. If you have a Mac, you may need an adapter. If you are using a classroom computer, plug it directly into the computer. If there is a power button, ...

Centrally Scheduled Classrooms are equipped with document cameras (doc cams, also known as Wolf Visualizers). These doc cams are connected to the internal PC so you can share whatever you write on the ...

Do I need a document camera or a webcam? The past year has seen many things we usually do in person move online, from business meetings to conferences to classes. As such, you might be seeking out ...

Anne Rawland Gabriel is a freelance journalist who specializes in business technology. She is a frequent contributor to the CDW family of technology magazines. Document cameras bring coursework to ...

Sometimes I let boxes of products to review pile up, and when I get serious about working through them, I like to stumble on gadgets that have something in common. So today I’m reviewing three types ...