What Does Universal Serial Bus (USB) Mean?
A Universal Serial Bus (USB) is a common interface that enables communication between devices and a host controller such as a personal computer (PC) or smartphone. It connects peripheral devices such as digital cameras, mice, keyboards, printers, scanners, media devices, external hard drives and flash drives. Because of its wide variety of uses, including support for electrical power, the USB has replaced a wide range of interfaces like the parallel and serial port.
Techopedia Explains Universal Serial Bus (USB)
A Universal Serial Bus (USB) is basically a newer port that is used as a common interface to connect several different types of devices such as:
