The traditional way to make a cellphone call is for your handset to ping whichever base station you’re closest to, with your voice and the voice of the person you’re speaking to flying through the air ...

Before changing service, it’s a good idea to know which network you are using. In this country, there are only three — AT&T, ...

For most Windows computers, a WiFi connection is a typical internet source. At the same time, computers need to be able to detect the networks in their immediate proximity before they can establish a ...

It only takes a few minutes to set up a safe, secure, and speedy Wi-Fi network. But it's also very easy to make mistakes ...

Wi-Fi calling routes calls over the internet, which is useful if you have poor mobile service. This article explains how to use Wi-Fi calling on Android and why you might prefer it over traditional ...

What is a guest Wi-Fi network? A guest Wi-Fi network is a separate network that you can set up on your router that allows your guests to connect to the internet without accessing your main network.

If you’ve ever hesitated to share your internet password with a visitor—maybe a babysitter, a repairman, or some neighborhood scruff your kid dragged home—you might want to think about setting up a ...

How to Enable Wi-Fi Calling to Bypass Bad Cell Service Your email has been sent Wi-Fi calling can be a real lifesaver in areas with poor cell reception. Follow these steps to turn on Wi-Fi calling on ...

Most of us spend time in at least a few places where our phones just don’t work, whether it’s a room or two at home or at work, a favorite coffee shop, or some other signal-lacking location. That’s ...