It's easy to connect an iPad to a projector to stream content to a larger display. Here's what you need to know to do it.

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.

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Including Kanto Audio’s first-ever turntable, Sennheiser’s noise-canceling headphones, ...