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 ...

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 ...

Elmo's CRT-1 combines a document camera, projector, wireless tablet, switcher, and mobile cart Classroom equipment maker Elmo USA has rolled out a new classroom AV cart that combines a projector, ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...