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 you need to know.

Using a projector as a monitor may work, depending on the brightness and throw ratio for clear, bright images. Distance from the wall and angle are crucial for focus and clarity when using a projector ...