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.

Free online course to learn about Networking Basics - from Cisco Networking Academy. Sign up today!

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 …

Whether you’re a beginner looking to understand networking principles or someone seeking to enhance your technical skills, this course delivers essential knowledge on network structures, addressing …

4 days ago · In this training course, you will learn how to configure a workstation to connect to a network, analyze network traffic using a protocol analyzer, examine switch and router configurations, …

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...

Sep 18, 2025 · This section will let us explore the technologies that enable networking without physical cables. We will learn about popular wireless LAN standards like Wi-Fi, short-range communication …

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 …