A Wi-Fi signal is a broadcast-based communication. This is what makes it so easy to use — instead of dealing with the limitations of physically connecting with a network cable, you can simultaneously ...

The password for your home wifi unlocks your gateway to the web. And since just about everything we own these days is internet-ready, you probably have your password memorized after hooking up dozens ...

Wi-Fi routers access the internet on your devices without mobile data. There are many great Wi-Fi router options, and Google's Nest Wifi Pro is among the best. While there are faster and more ...

When your wireless router broadcasts its wireless network name, known formally as a Service Set Identifier (SSID), it's like putting a virtual bumper sticker out in the air around your house or ...

Some people write their Wi-Fi password on the bottom of their home router. While that password is safe, it's hard to remember. You don't need to write down your Wi-Fi ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

To forget a network with a changed password, connect to it first by adding it manually. Forget unused networks to prevent accidental automatic connections. This article explains how to forget a Wi-Fi ...