The interface between a digital camera and a computer is usually

Answer: USB, there is nothing to explain, common sense.

1.USB interface is the kind of interface where a U disk is plugged into a computer;

2.COM port is a serial communication port. The com port on a microcomputer is generally 9-pin and also has a 25-pin interface. Usually used to connect a mouse (serial port) and communication equipment. Generally, there is only one COM port outside the motherboard, and the nine-hole output (trapezoid) at the back of the chassis and the parallel port is COM 1 port, and the COM2 port is generally led out from the motherboard.

3. Line printing terminal, LPT is used to use printers or other equipment;

4. 1394, commonly known as firewire interface, is mainly used for video capture, and can be seen on INTEL high-end motherboards and digital video cameras (DV).