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802.11a uses _____________________________________________ which functions by dividing the 5-GHz frequency range into a series of 52 subcarriers or subchannels.
Q5: Radio frequencies are the range of frequencies
Q6: What must be installed for Windows-based computers
Q19: What four types of groups are available
Q25: _ is a print service designed to
Q25: In asynchronous communication, communications occur in discrete
Q26: A vast worldwide network of interconnected computers
Q44: Which organization recognizes amateur radio as a
Q48: The content contained within the _ section
Q50: Pages in a Web site are connected
Q51: CSLIP supports network connection authentication to prevent