USB, short for Universal Serial Bus, is a common type of computer port that makes it easy to charge a device or transfer data between two devices. Since it was first developed in the 90s, USB has continued to evolve alongside technology, progressively becoming smaller, faster, and more powerful.
Short for universal serial bus, USB (pronounced yoo-ess-bee) is a plug and play interface that allows a computer to communicate with peripherals and other devices. USB-connected devices include keyboards, mice, music players, flash drives. USB may also be used for power delivery.