What is a node?

5. What is a node?

A node refers to a point or joint where a connection takes place. It can be a computer or device that is part of a network. Two or more nodes are needed in order to form a network connection.

#node #point #network #connection #computer



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Explain in short the meanings of PAN, LAN, HAN, SAN, and WAN.

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30. Explain in short the meanings of PAN, LAN, HAN, SAN, and WAN. PAN: This signifies Personal Area Network. It is a connection which is used by a person. LAN: This stands for Local Area Network and is a connection of all computers in a small location like school, office, etc. HAN: This stands for Home Area Network and helps in connecting devices from some PCs, phone, fax machines, etc. SAN: This stands for Storage Area Network. It is a connection between different storage devices. WAN: This is an acronym for Wide Area Network. It connects various devices, phones, printers, etc. over a wide network which can be different cities or countries and even continents. #lan #wan #pan #san #han #network
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