What does USB stand for?

USB stands for Universal Serial Bus. This term reflects the purpose and functionality of the USB standard, which was developed to establish a standardized way to connect various peripherals to computers and other devices. The term "Universal" indicates that this technology is designed to work across different systems and device types, enabling broad compatibility. "Serial" refers to the method of data transmission, where data is sent one bit at a time over a single channel, rather than in parallel, which simplifies wiring and is more efficient for many applications. The word "Bus" relates to the communication system that transfers data between components within a computer or between computers and peripherals. Overall, the name captures the essence of the technology as a universal solution for connecting devices, facilitating both power and data transfer.