AIRLINE RESERVATIONS ,BAR CODES , AUTOMATED TELLER MACHINES (ATMs) ELECRONIC FUNDS TRANSFER , SET-TOP BOXES and DISHWASHER

AIRLINE RESERVATIONS OBJECTIVES There are many systems, using computers and telecommunications for special functions such as banking, transferring funds electronically, and booking hotels. Extensive use of telecommunications is found in world wide airline reservation systems. Some of these have thousands of terminals, all obtaining very quick responses on communication links that circle much of the […]
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