Wi-Fi is something most people use every day, but not everyone knows how it actually works. If you have ever wondered how your phone, laptop, or tablet connects to the internet without any wires, you ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A router is technically a device for directing packets of data ...

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 ...

Router placement affects Wi-Fi signal strength and coverage more than expensive equipment. Put the router in central, elevated, and open locations to avoid dead zones and interference. Optimize ...

The manufacturers of Wi-Fi devices want to do the work for you: That’s why they deliver routers and repeaters with numerous presettings so that you don’t have to spend time setting them up and ...

Restarting your router is often the simplest and most effective way to resolve common Wi-Fi issues, such as slow internet speeds, spotty connections, or complete disconnections. Here’s a detailed ...