Saturday, February 12, 2005

Telephone And Telephone System

Facsimile, or fax, refers to the transmission of text or fixed images and drawings by wire or radio channels. Fax permits the transmission of a mix of documents - including handwriting, graphs, pictures, and maps - that often cannot be transmitted at all over other communications media. Although the concepts of fax were developed in the 19th century using contemporary


Post a Comment

<< Home