User:Julfikar hussain/sandbox

=== FAX :- A fax or facsimile is a modern means of communicating the written message especially visual materials such as diagrams, copies etc. This machine is connected with telephone both at transmitting and receiving end. For transmitting the message, a document is fed in the fax machine which is converted into electronics signals, this signals are transmitted through telephone lines to another fax which reconverts this signals into printed out hand copy. ===