Wondering if you can actually wear your earbuds in the shower? Or keep that speaker by the pool? Check the IP rating.

Selecting the right equipment for harsh or unpredictable environments isn’t a matter of guesswork. There’s a system, and it’s not exactly subtle: numbers stacked beside letters, all telling a story ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve read enough reviews or buying guide about tech products, you may have seen critics refer to ...