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 (Universal Serial Bus) cables are everywhere, with the type-C gaining . If you’ve ever needed to fast charge anything, from smartphones to tablets, to cameras and even newer laptops, you’ve likely ...

While iPhones dominate the US smartphone market, if you venture outside the states, you'll find that Android is the world's most popular OS for mobile devices, and it's not even close. Even within the ...