Surge protectors expand your outlet capacity and keep devices safe from power surges. Here's how they work, and when to use one.

When choosing surge protection for your critical devices, take into account the core components of the surge protection you are installing.

Surge protection is crucial when you have expensive devices connected to a power strip, like your TV, gaming console, PC, soundbars and more (though there are things you should never plug into a ...

A surge protector does more than provide more plugs. It also protects your most expensive devices from damaging power surges. Here are the best we've tested.