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Computer networking may be considered a branch of computer science, computer engineering, and telecommunications, since it relies on the theoretical and practical application of the related disciplines. Computer networking was influenced by a wide array of technological developments and historical milestones.
Learn what computer networking is, how it works, and how it is evolving to meet the needs of digital transformation. Explore the types, devices, and architectures of computer networks, and how Cisco offers a complete portfolio of solutions.
May 16, 2024 · Learn the fundamentals of computer networking, such as nodes, links, protocols, topologies, and OSI model. Explore the types of enterprise networks, network devices, network identifiers, and network ports.
May 13, 2024 · A computer network is a system that connects two or more computing devices for transmitting and sharing information. Computing devices include everything from a mobile phone to a server. These devices are connected using physical wires such as fiber optics, but they can also be wireless.
May 10, 2024 · Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. Two basic network types are local-area networks (LANs) and wide-area networks (WANs). LANs connect computers in a limited area. WANs connect computers over greater areas.
Feb 23, 2024 · Learn what a computer network is, how it works, and why it is important. Explore the different types, components, topologies, and objectives of computer networks, and how they enable communication and resource sharing.
5 days ago · Learn what networking is, how it works, and what types of networks exist. Explore the common terms, concepts, and examples of computer networks, from LANs and WANs to VPNs and CANs.
