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

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.

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. …

Mar 17, 2025 · This tutorial will discover the definition of computer networking, its types, computer networks work, networking concepts, commonly used terms, networking and internet, how it works, …

Network Fundamentals covers everything you need to know about network infrastructures, hardware, protocols, and services. You will learn everything you need to gain any highly in-demand Networking …

Network Fundamentals Specialization Essential Networking Skills for Modern IT Roles. Learn core networking concepts to collaborate effectively and support today’s IT environments.

WHAT IS A NETWORK? A network is simply two or more computers that are linked together. Wide Area Networks (WANS). The primary difference between the two is that a LAN is generally confined to a …

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 …

Dec 9, 2025 · Explore essential computer networking concepts, including topologies, devices, protocols, security, and troubleshooting. Understand how networks function and stay secure.

Aug 16, 2024 · Computer networking is the foundation of our digital world, enabling seamless communication and data sharing across devices. From local networks to the global internet, …