If you prefer not to allow anyone onto your home network, a temporary mobile hotspot is another choice. You can set a simple password, share it verbally, and turn the hotspot off once your friend is ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

Figuring out how to get free Wi-Fi when you're on the go isn't always easy. This step-by-step guide can help. Children of the ’90s likely remember the agony of those early dial-up Internet years. The ...

A team of electrical engineers and computer scientists from the University of Washington has demonstrated the ability to generate WiFi signals using 10,000 times less power than modern-day methods.

With Android 10, Google added the option to let users share Wi-Fi connections with others via QR codes. Since then, if you wish to share your Wi-Fi connection, you simply need to share your Wi-Fi ...