Answer: Wired, Wi-fi, Wi-fi, A wired network, Wi-fi
Explanation:
Answer:
Person-to-Group
Explanation:
Person-to-Group communication involves one speaker and audience.
Answer: The SFD is the eight-bit (one-byte) value that marks the end of the preamble, which is the first field of an Ethernet packet, and indicates the beginning of the Ethernet frame.