Nov 29, 2025 · A computer network is a collection of interconnected devices that share resources and information. These devices can include computers, servers, printers, and other hardware.

Learn the fundamental principles of computer networking to prepare you for the Azure admin and developer learning paths.

What is a Network? A network refers to two or more connected computers that can share resources such as data, a printer, an Internet connection, applications, or a combination of these resources.

In the Networking Fundamentals course, you’ll learn the basic principles of network theory and terminology. This includes understanding network components, node functions, different types of …

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The ultimate video series which will teach you the core of Networking: How data flows through the Internet....More. We start by outlining the various Network Devices...

Learn networking basics with the Network Fundamentals course. Build a CCNA-ready foundation through clear lessons, labs, and real Cisco practice.

Jun 15, 2025 · When learning computer networking, this should be your first topic. A computer network is made up of four essential components. These components are End devices, Media, Protocols, and …

3 days ago · It explains what a computer network is, its benefits, key characteristics, and the essential hardware components involved. In this section foundational frameworks of Computer Networks will …

Oct 18, 2024 · Networks drive everything from online platforms and cloud storage to the flexibility of remote work, making them crucial for both personal and business applications. Knowing networking …