Multiple Choice
What is the primary difference between 3G and 4G cellular systems?
A) 4G systems are digital.
B) 4G systems have greater transmission speeds.
C) 3G systems are unable to handle web browsing.
D) 3G systems have poor security.
E) 3G systems are not compatible with text messaging.
Correct Answer:
Verified
Correct Answer:
Verified
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