A device that transfers power to smartphones, tablets and myriad portable devices. USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device. At the ...

A type of peripheral device that plugs into a USB port. Defined by the USB Implementers Forum, device classes provide the specifications for a standard set of drivers for common peripherals. If a ...

Full form of USB: If you have a computer, laptop, smartphone, or even modern TVs, you’ve definitely seen the small rectangular port where we plug in pendrives, cables, or chargers. That little port is ...

A standard type of USB connector, often found on phones and other small mobile devices, for connecting those devices to chargers, computers, TVs, cars, and more. Older phones use it for charging the ...