Need a compact, capable projector you can take with you for presentations on the road—or just tote from room to room, or to the backyard for movies? Here's a look at the top-rated models we've tested.

Fast becoming the mainstays of gamers and creative pros, 4K monitors are falling in price. But they're getting more ...

Multiple monitors can supercharge your productivity and gaming, but only if they’re set up and connected correctly. From flicker and HDMI quirks to docking station handshake failures, small missteps ...

Angelica Leicht is a seasoned personal finance writer and editor with nearly two decades of experience but just one goal: to help readers make the best decisions for their wallets. Her expertise spans ...