USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the wattage behind that familiar rectangle is far from uniform. Depending on the ...

A computer, at its simplest, is a sophisticated input and outlet machine. But there is only so much it can do. It can't print a document on a piece of paper — there's a dedicated machine for that. A ...

The purposes of a USB hub are to both turn a single USB port on your PC into several, as well as help to organize all of your USB-connected devices around a convenient, singular point. When a USB hub ...