Computer Networking Introduction
Computer networking is the practice of connecting two or more computers and devices so they can share data, resources, and information. The internet, emails, websites, and online services all work because of computer networks.
In simple words, a computer network allows devices like computers, mobile phones, printers, and servers to communicate with each other. Networking helps people share files, access the internet, send messages, and work together easily.
Learning computer networking is very important for anyone who wants to build a career in IT, networking, cybersecurity, cloud computing, or software development. Understanding the basics of networking gives you a strong foundation for advanced technologies.