How the internet and Wi-Fi work: A guide to connections, data and the cloud

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

How to connect to Wi-Fi on a Windows 10 device in 4 steps

It's easy to connect to Wi-Fi on Windows 10, and it should remember the Wi-Fi network after you connect once. Here's how to ...

What exactly is the internet? A computer scientist explains what it is and how it came to be

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...