What does 'Internet' mean, and how does it work? Explore how the Internet works and how computer networks across the globe can connect to each other.

Nov 29, 2025 · The internet is a global network of interconnected computers and devices that share information, resources, and services. It enables instant data exchange worldwide and powers …

May 17, 2024 · The internet operates by breaking data into packets, which travel from the source server to your device through various network paths. Packets, containing parts of the data, are routed by …

May 2, 2023 · An easy-to-understand introduction to how the Internet works. Includes a simple explanation of circuit switching and packet switching.

How does the Internet work? The Internet is a complex network that functions, physically, using public telecommunication networks. It works through communication hardware like cables, routers, …

Aug 10, 2025 · Cars, refrigerators, thermostats, security cameras, and even medical implants can be connected — a phenomenon known as the Internet of Things (IoT). This connectivity brings …

Internetworking, a combination of the components inter (between) and networking, started as a way to connect disparate types of networking technology, but it became widespread through the developing …

The Internet is a packet-switched network, in which information is broken down into small packets, sent individually over many different routes at the same time, and then reassembled at the receiving end.

At its core, the internet is a global network that moves and stores data using hardware, software and protocols that make online activity possible. This article explains the basics: how the...

Throughout this tutorial, we'll try to answer some basic questions you may have about the Internet and how it's used. When you're done, you'll have a good understanding of how the Internet works, how to …