While it is nearly impossible to remove the presence of Wi-Fi signals from the local environment you can block the signal from entering your computer by disabling the wireless network adapter.

How to get a stronger Wi-Fi signal Don’t run out to buy a new router. Try these quick, cheap steps first. It’s easy to blame your router for internet slowdowns, dead spots, and dropouts.

Consumer Reports can end your slow-WiFi woes. We help you get a stronger WiFi signal and determine whether one of the new mesh options is best for your home.

Learn how your Wi-Fi signal works, as well as some easy ways to improve your Wi-Fi signal's strength for faster, more reliable internet.

University of Tokyo researchers have developed special paint that can block wireless signals. By mixing aluminum-iron oxide particles into paint, the researchers have invented paint that blocks ...

Wi-Fi routers tend to be ugly. We have some favorite spots to hide them that won’t block their signal.

Is your Wi-Fi letting you down? Is your signal upstairs weak? Does the web keep dropping out? Follow these tips to get a faster and more reliable Wi-Fi connection on your Mac. Here's how to ...