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.

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

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

Networking basics like switches, routers, and wireless products help your business share applications, speed information access, and enhance customer service.

6 days ago · Learn Network Fundamentals, IP Addressing, Subnetting, Routers, Switches, Wireless Networking, Network Security & More

In this module, we will explore the essential principles and components of networking, providing a comprehensive introduction to critical models, protocols, and technologies. We’ll cover …

This path is vendor-neutral and covers networking concepts and protocols, network infrastructure basics, networking management and operations, network security, and network …

Dec 9, 2025 · This Computer Network Tutorial is designed for beginners with no prior experience in Computer networking or Data communication. You will learn basic concepts of Networking …

The first in a three-course series to build the skills you need for associate-level roles like Network Administrator, System Administrator, or Network Engineer.