The Epson DC-21 will be available to classrooms in February. Epson has introduced a new document camera with a microscope adapter that allows it to create magnified laboratory images and enhanced HD ...

John Breeden II is an award-winning reviewer and public speaker with 20 years of experience covering technology. Opaque projectors have been a part of classrooms for years. They were large boxes that ...

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 ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Other than the lens, the DC-20 matches the Epson DC-12 ...