Page 7 - LESSON 13 LN3
P. 7

FAX





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                                                                         e
                                                                    m
 Fax (short for facsimile), sometimes called
 t e l e c o p  y i n  g   o r   t e l e f a  x   ( t h e    l a t t e r   s h o r t   f o r
 telecopying or telefax (the latter short for
 telefacsimile), is the telephonic transmission of
 t e l e f a c s i m  i l e ) ,   i s   t h e   t e l e p h o  n  i c   t r a n s m    i s s i o n    o f
 s c a n n  e  d    p r i n t e  d   m   a  t e r i a l   ( b o t h    t e x  t   a n d    i m  a  g e  s ) ,
 scanned printed material (both text and images),
                                                                 b

                                e
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  o
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 normally to a telephone number connected to a
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 n
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                                                                                       a
 printer or other output device. A fax machine is
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 d d d e s i g n e d   t o   b o t h   s e n  d    a n  d    r e c e  i v e   d  o  c u  m   e  n  t s   . T h e
                                                                   e
 designed to both send and receive documents .The
                                                        d
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 phone line transmits this information almost
                                                                          t
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                                                                                               .
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                                                                                                   t
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                                                          a
 instantly to a fax machine at the other end. It
                                                                              h
                     h
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               s

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          v
                   t
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                                                                 a
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                                        i
                                                                      d
                                          c
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                                                       l
 receives the electrical pulses and uses them to
                                                    u
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 e
                                                 p

                                                        s
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    c
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                                                                                  s
                                     t
                                  c
 control a printer.
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