Wi-Fi is just invisible waves bouncing between your device and your router, carrying the internet wherever you go. But how exactly does Wi-Fi send the internet through the air? Let’s break it down in ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

As 2026 approaches, home internet use is changing fast. Households now stream more content at higher resolutions, rely on ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

You’re scrolling on your phone, streaming videos, or playing games, all without any wires. But how exactly does Wi-Fi send the internet through the air? Let’s break it down in the simplest way ...