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?

WiFi is a technology that uses radio waves to provide network connectivity. A connection is established using a wireless adapter to create hotspots — areas in the vicinity of a wireless router that ...

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 ...

Your Wi-Fi router is like a radio station. Imagine a radio station playing your favorite song. You don’t need a wire to hear it, it’s sent through the air using invisible waves.

Obviously you want your home Wi-Fi to be fast. But what is “fast” exactly? And more importantly, what is fast enough? Anything that is actively painful is obviously too slow, but here is how to do a ...

Together they deliver a stronger and more cohesive experience that will improve your home wifi. Do I need a mesh network?

As you set up your Wi-Fi in your home, you may wonder, "Does Wi-Fi travel through walls?" Without all the technical information, the answer is yes. However, there's more information to know.

The new Wi-Fi Direct standard lets you share large files across multiple devices, but without a router or access point. Here's what you need to know about it.

A Wi-Fi Extender can help bring Wi-Fi to dead spots in your home. But how do they work? What is the best place for them? Here is our guide.