Wireless Services

ALSO CALLED: Wireless Communications Services, Mobile Content, Wireless Music Services, Cellular Services, 3G Wireless Services, Text Messaging Services, Digital Cellular Services, Communications Services, Wireless Access, Mobile Wireless Services, Mobile Data Services, Wireless Data Services, Wireless Telecommunications Services, Analog Cellular Services, Cellular Data Services, Mobile Telephony Services
DEFINITION: Wireless is a term used to describe telecommunications in which electromagnetic waves (rather than some form of wire) carry the signal over part or all of the communication path. Some monitoring devices, such as intrusion alarms, employ acoustic waves at frequencies above the range of human hearing; these are also sometimes classified as wireless.The first wireless transmitters went on the air in  … 
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WIRELESS SERVICES DEFINITION (continued): …  the early 20th century using radiotelegraphy (Morse code). Later, as modulation made it possible to transmit voices and music via wireless, the medium came to be called "radio." With the advent of television, fax, data communication, and the effective use of a larger portion of the spectrum, the term "wireless" has been resurrected.Common examples of wireless equipment in use today include: Cellular phones and pagers -- provide connectivity for portable and mobile applications, both personal and business Global Positioning System (GPS) -- allows drivers of cars and trucks, captains … 
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