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Historically,the most commonly used text code is the __________,in which each character in this code is represented by a unique 7-bit pattern.
Q3: Coaxial cable is less susceptible to electromagnetic
Q20: _ makes more efficient use of the
Q27: In most _ protocols,the data link protocol
Q30: When a mobile unit moves,it may connect
Q32: Wireless networking brings:<br>A)increased security risks<br>B)management headaches<br>C)increased demands
Q32: Most IP addresses consist of a network
Q34: 4G networks,devices,and services are expected to evolve
Q36: When using cellular networks,_.<br>A)a single base station
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Q156: Depression is correlated with:<br>A) relatively normal amounts