Putting aluminum foil behind your router can boost Wi-Fi signal slightly. Foil increased download speed by 58%, upload by 3%, ping worsened by 12 ms. Results vary by user and setup; foil may not ...

A weak Wi-Fi signal complicates your online lifestyle, but there are plenty of ways to boost your Wi-Fi signal to improve productivity and enjoyment. Many people like to extend their Wi-Fi range ...

Don’t ditch your router just yet. It might help you improve the Wi-Fi signal of your new equipment. Here’s how. Joe Supan is a senior writer for CNET covering home technology, broadband, and moving.

This surprising hack could be the remedy when your Wi-Fi throws a buffering tantrum—but is it the real deal or just another tech myth?

Here’s how to strengthen your Wi-Fi at home using WI-FI extenders, including how Wi-Fi extenders work, when you need one, and which ones to try. By Gift Davies Jul 15, 2025 Anyone who has ever moved ...

An unsecured network is prone to unauthorized access, which can slow down your internet speed. Use WPA3 encryption if ...

A reliable broadband connection is essential for everything from streaming and gaming to working from home. Yet, many individuals are still not getting the download speeds they require or deserve.

Everyone is bothered by low internet speeds at home, whether you're watching a movie on Netflix or scrolling through YouTube.

A program called `` Wifi Solver '' has been released that visualizes Wi-Fi radio waves, displays them as ``waves,'' and simulates how far the signals can reach from a router, so I tried simulating it.

Learn how to diagnose and fix Wi-Fi dead spots in your home with expert tips, from router placement to mesh systems, for reliable internet everywhere.