If you've ever wondered why so many gadgets made before the mid-2010s used the slim, tapered Micro-USB connector, and why almost everything today has moved to the oval-shaped USB-C port, the answer ...

Universal Serial Bus, or USB, is a common connection used in many devices, from smartphones, laptops to everyday gadgets. It ...

To identify the specific USB ports and connectors on your devices, you can simply look at their shape and color, or check ...

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 ...