Projectors have come a long way since their use for educational slides in 1950s classrooms. Today, projectors are widely used as an alternative to traditional TV screens: home theaters, outdoor ...

Projectors are traditionally big noisy machines found in school classrooms or at the back of cinema auditoriums. Today, however, miniature pico-projectors show how this kind of display still has a ...

The best projectors let you enjoy a cinematic viewing experience at home. The only problem is most projectors are large, bulky, and sometimes require mounting, making them difficult to move around.