Our phones are now pretty essential when it comes to getting through everyday life—so it can be disconcerting when one of these ever-present pocket companions refuses to charge up as normal. It’s a ...

I've got some old cords that have a micro-usb port on one end and a wall plug on the other. These are for charging mobile phones I used to have. Should I toss them or save them for future phones I'll ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...