Airplane mode disables every wireless radio on your device—cellular, Wi-Fi, and Bluetooth. The common belief is that enabling ...

Keeping your phone charged between 30% and 80% seems to be better for the battery’s long-term health. Dimming your screen, using dark mode, and setting a shorter screen timeout can make a big ...

Batteries — you literally need them for all of your electronic devices. You probably have a stockpile of them in your junk drawer right now. But what do you do with them once they're dead? Back in the ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...