Cellular services use _______ to provide wireless connectivity to the Internet.
ADSL
B. T1 and T3 cellular networks
C. DSL
D. 3G and 4G cellular networks
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The capacity of a communication channel is measured in _______.
A. bandwidth
B. bit capacity
C. band rate
D. data flow
Using this type of communications channel, several users can simultaneously use a single connection for high-speed data transfer.
A. Voiceband
B. Medium band
C. Broadband
D. Baseband
Every computer on the Internet has a unique numeric address called a(n) _______.
A. domain address
B. protocol address
C. IP address
D. Web address
_______ is the process of breaking down information sent or transmitted across the Internet into small parts.
A. Protocol
Bandwidth
C. Identification
D. Packetization