What is a fax machine?

Fax machine is a tool for transmitting information that is often used by enterprises, manufacturers, institutions and other units. If news organizations want to send news drawings, businesses want to send business orders, etc., as long as they send them by fax, the other party will immediately receive the same information as the original sent by the transmitter.

It turns out that the fax machine is a machine with functions equivalent to human eyes and hands.