COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Provide network access to wireless devices such as laptops and PDAs. Use radio waves to communicate with radios in computers, PDAs, and other wireless devices. Have limited range of coverage.
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Routers
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WAP
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Switches
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Servers
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Explanation:
Detailed explanation-1: -Wi-Fi uses radio waves to transmit information between your device and a router via frequencies. Two radio-wave frequencies can be used, depending on the amount of data being sent: 2.4 gigahertz and 5 gigahertz.
Detailed explanation-2: -Router. A router is a hardware device that allows you to connect several computers and other devices to a single Internet connection, which is known as a home network.
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