Question

1. write the importance of USB port. ​

Answer 1

Answer:

USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables. They can also supply electric power across the cable to devices that need it.

Answer 2

Answer:

Explanation:

USB stands for Universal Serial Bus, an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables.

The device is very important in data transfer. It allows data to be moved between devices. Still, USB ports can be used to supply electric power using a cable to devices that don't have their own source of power.

Hope this helps:)