Fax machinesNameInstitutionIntroductionA fax machine can be defined as a device that is used in sending electronic documentsthrough a telephone network. The transmission is what is referred to as the faxes. Faxes can occur in two machines or else between a computer and a fax machine. Due to technology advances, fax machines appear to be part of the large multifunction unit. Inthis case, some are in a position to send and receive information via email or IP (internet)networks.Example of a fax machineHistory of the fax machines1843-1850: Alexander Bain developed two primitive machines that were used in sending documents.1865: Giovanni Caselli who was an Italian physicist developed a practical electromechanical method usedto send documents through the telegraph wires.1876: Alexander Graham Bell (1847) filed a telephone patent (US Patent 174,465: Telegraphy).1920: a wire photo technology was developed by RCA, Western union and associated press.1930s: there was the invention of a telex which involves sending messages through telephone linebetween teleprinter units.1964: Automatic Picture Transmission (APT) was used in receiving charts from fax machines specifically theweather satellite.An example of Automatic Picture Transmission (APT)Inside the fax machineWhile one is sending a fax, he or she is supposed to feed the page toward the input slot that is then pulledin between several r ...
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