What Is Computer Networking? A Beginner’s Guide
What Is Computer Networking? A Beginner’s Guide Introduction Every time you open a website, send a WhatsApp message, watch a YouTube video, connect to Wi-Fi, or access a cloud application, computer networking is working behind the scenes. Your device needs to communicate with other devices and servers. That communication is made possible through computer networks . Computer networking is the process of connecting computers and other devices so they can communicate and share data and resources. Understanding networking is essential for: Cybersecurity Cloud computing Web development Backend development DevOps System administration Distributed systems Internet technologies What Is a Computer Network? A computer network is a collection of interconnected devices that communicate with each other. For example: Laptop | Wi-Fi Router | Internet | Web Server Devices on a network can include: Computers Smartphones Servers Routers Switches ...