Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

The Zip is 100 lumens, which is incredibly dim for a projector, no matter the size. So you’ll need more or less complete darkness to watch anything comfortably. You can see the difference in picture ...

When it comes to classroom technology, the battle between projectors and smart boards is one that every teacher, school, and tech enthusiast has an opinion on. Projectors have been a classroom staple ...

As things evolve, so does the way students are taught, and that means classrooms look a lot different than they did even 20 ...