Computer Network
A computer network is an arrangement of two or more nodes—such as computers, servers, or mobile devices—connected by physical cables or wireless links to exchange information and share data.
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Prep Sessions
Anatomy of the Internet: Core Protocols and Packet Delivery @ University of Michigan - Ann Arbor
Ch.1 Networking Fundamentals and Architecture - Anatomy of the Internet: Core Protocols and Packet Delivery @ University of Michigan - Ann Arbor
Network Classifications and Architecture - Anatomy of the Internet: Core Protocols and Packet Delivery @ University of Michigan - Ann Arbor
Learn After
According to the definition of a computer network, which of the following represents the minimum number of nodes required to form a network?
Nodes in a computer network can only be connected through physical cables.
What is the primary purpose of connecting nodes together in a computer network?
A workplace manager is evaluating two different equipment setups:
• Setup A consists of a standalone desktop computer and a standalone server with no communication links between them. • Setup B consists of multiple computers, servers, and mobile devices interconnected using physical cables and wireless links.
Evaluate both setups to determine whether each constitutes a computer network. In your analysis, explain how the presence or absence of specific network components and communication capab
Local Area Network
Wide Area Network
Network Protocol