You zip into Starbucks looking for a latte and a Wi-Fi connection. Your MacBook does a little dance and connects so you can go online. But how does it actually work? What’s the magic? Wi-Fi is ...

Today's world is incomplete without the Internet, and Wi-Fi has a huge contribution in making the Internet facility easy and ...

What does WiFi stand for? You may be surprised to hear that many people don't actually know that WiFi is an abbreviated term. There are a number of theories about what the term means, but the most ...

MINNEAPOLIS (WCCO)-- From our homes and offices to coffee shops and stores, Wi-Fi is practically everywhere. Our phones and devices seem to simply link up to the Internet through the air. So how does ...

But how exactly does Wi-Fi send the internet through the air? Let’s break it down in the simplest way possible. Think of the internet as a massive library filled with books. When you click a link or ...

If you have a Wi-Fi dead spot somewhere in your home, then you may have thought about using a Wi-Fi Range Extender. The idea sounds simple enough — plug in the unit, and the range of your Wi-Fi is ...

Have you ever wanted to watch your desktop screen on your smart TV, yet found out that the network connection is too weak or unreliable? If so, you are not alone. Many people face this problem when ...

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 ...

Compare the best home Wi-Fi providers of 2025, including AT&T, Frontier, Spectrum, T-Mobile, Verizon and Xfinity, by speed, price and availability.