The advantages of USB are numerous, with its greatest advantage being its fast transfer speed. Using a USB interface allows for quick data transfer and relatively comprehensive functionality. Additionally, USB is easy to use, highly compatible, low power-consuming, and economically priced. The USB interface is widely used, from desktop computers to laptops, smartphones, digital cameras, and various external devices, all of which can be connected using a USB interface.

In summary, USB is an essential type of interface, with widespread applications in both work and daily life.