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.

If you like to travel with your sound, these are the best ultraportable Bluetooth speakers we've tested -- and some even fit ...

There's a question that comes up more often than you'd think when people first see the LG Smart Monitor Swing: "So... where's ...

With carriers constantly updating their satellite phone plans, here's all you need to know about satellite connectivity in phones, whether your phone has it and what "satellite optimized" means. I ...

I fixed public Wi-Fi with a $5 chip.