Question

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Answer 1

Answer:

LAN and WAN

Explanation:

As opposed to a LAN which connects local devices to each other, a WAN connects LANs to each other, usually across multiple locations as well as individual devices that connect from a remote distance. A WAN may be limited to an enterprise (a corporation or an organization) or accessible to the public.

Answer 2

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a) A node is simply a device in networking with an IP address which helps us in connectivity with other nodes. A node cannot be a server. A node cannot fulfill the clients demand. Node contains less information than server.

b) As opposed to a LAN which connects local devices to each other, a WAN connects LANs to each other, usually across multiple locations as well as individual devices that connect from a remote distance. A WAN may be limited to an enterprise (a corporation or an organization) or accessible to the public.

c) Peer-to-peer networks connect computers so that each computer shares all or part of its resources. Client-server networks have one or more central computers, or servers, that hold the data and manage resources.