expand article - add reference - replace fedex with generic mail or ship
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A '''fax machine''' is a device like a [[telephone]] for sending paper messages through the telephone wires. It is important for people in businesses that have to send a lot of documents to each other, very quickly. It is faster than FedEx. "Fax" is an abbreviation of "facsimile".
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A '''fax machine''' is a device for sending paper messages through the telephone system. Some machines have a telephone handset for manual dialing and coordinating the sending and receiving of documents.
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It is important for people in businesses that have to send a lot of documents to each other, very quickly. It is faster than mailing or shipping the documents. "Fax" is an abbreviation of "facsimile".
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The machine scans a document and transmits the image scanned to the other machine which then prints. A fax is scanned at 200dpi. Faxes originally were black and white only but now there are some faxes capable of sending color.
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The fax machine has been replaced to some degree by email. There are now available fax drivers which allow a document on a resonal computer to be sent to a fax machine, and software that allows the PC to be used as a receiving fax.
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Fax has the advantage of sending handwritten documents or sketches where an email system would have to have them scanned as attachments.