Having used four generations of home entertainment projector over the last decade, I was skeptical of small-form factor pico projectors when they first surfaced. A pocket-size projector with ...

Pico projectors are poised to be the next must-have device. Talk about supporting informal, mobile education: These pocket-sized projectors have the potential to bring small group collaboration to the ...

Watching videos on the go has become more common thanks to our smartphones, but it's pretty much a solitary activity thanks to those same devices. The small screen of a phone, while big enough for ...

A salesman needs to display a PowerPoint, but doesn't wantto wait for his laptop to boot up. Instead, he pushes a button on his mobilephone and the slides appear on the wall. A teenager, at lunch with ...