Which type of network covers a large geographical area and usually consists of several smaller networks, which might use different computer platforms and network technologies?
A) PAN
B) LAN
C) WAN
D) VPN
Correct Answer:
Verified
Q10: The most widespread wireless channel for communication
Q11: Which of the following is an advantage
Q12: In a wireless network, RF signals are
Q13: When interference affects a wireless signal, data
Q14: Wireless connections use unlicensed frequencies that are
Q16: A communication _ is the medium used
Q17: Which type of cable is used for
Q18: Which type of network topology allows for
Q19: _ is the term for the transmission
Q20: Wireless connections use licensed frequencies that are
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