Want faster Wi-Fi on your trusty old laptop or desktop? Here’s how to upgrade it yourself with a new Wi-Fi card or USB adapter.

Wi-Fi Direct will likely replace Bluetooth in the years to come. Find out if your Windows computer supports it. Learn how to add a Wi-Fi Direct device.

Click "Change Adapter Settings." If "Wireless Network Connection" appears in the list of available connections, the computer is Wi-Fi compatible. Double-click the connection to view the device status.

When a power outage or catastrophic winter storm takes out your Wi-Fi, these tips will help you turn your devices into a hotspot others can use.

Raul Maristany wants to add WiFi to aging laptop. Is it possible? If the laptop has a PC card slot, it should be able to take a wireless PC card. (If the laptop is old enough, the slot may be ...

How to Add a Password to My Wi-Fi Connection. Keep unwanted guests off of your Wi-Fi network by enabling password protection.

How to share a WiFi password from iPhone to iPhone First of all, make sure that both devices have the latest iOS version (iOS 11 and higher) and are up-to-date. 1. Enable WiFi and Bluetooth connection ...