You can connect most PCs to a projector in just a few simple steps using an external VGA or HDMI cable.
You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what ...
Debuting here at CES, the LightPad mixes a handheld projector with a laptop dock. It sounds weird, but it's also kind of neat. Josh Lowensohn joined CNET in 2006 and now covers Apple. Before that, ...