Standard connector used to connect appliances together in order to transfer data. Stands for Universal Serial Bus.
USB ports are also commonly used as a power outlet for powering fans, reading lights, and speakers, although this feature is not officially sanctioned by the official standards.
The term has been used to refer to USB Memory Keys (flash drives), absurdly small portable storage devices that run off a computer's USB ports like an ordinary external hard disk.
Use on Danbooru
- USB Ports and Cables in pictures
- USB Memory keys in pictures