Packets can be transmitted over which media?

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Multiple Choice

Packets can be transmitted over which media?

Explanation:
Packets can be transmitted over different physical media, wired and wireless. In a LAN, data moves over a wire (copper Ethernet, and sometimes fiber), while in a WiFi network the data travels through the air as radio waves. Because both wired and wireless media are used to carry data, the best answer is that packets can be transmitted over both a wire in a LAN and the air in a WiFi network. Optical fiber is one wired option, but it doesn’t exclude copper or wireless, so saying “fiber only” isn’t correct.

Packets can be transmitted over different physical media, wired and wireless. In a LAN, data moves over a wire (copper Ethernet, and sometimes fiber), while in a WiFi network the data travels through the air as radio waves. Because both wired and wireless media are used to carry data, the best answer is that packets can be transmitted over both a wire in a LAN and the air in a WiFi network. Optical fiber is one wired option, but it doesn’t exclude copper or wireless, so saying “fiber only” isn’t correct.

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