Wifi connects your device to the internet, and it’s mainly used when you are away from home. It’s a way to connect a device to the internet wirelessly, as long as the device is in close range to the ...

If you're out of data, the Wi-Fi isn't connecting in your home, or you're just on the go, you can still access the internet through a Wi-Fi hotspot. Many public ...

Free public Wi-Fi is everywhere; there are over 550 worldwide hotspots, by some estimates. It's rare to find a coffee shop or mall without one, and some countries (such as Singapore) make it freely ...

Hackers sometimes try to trick you into connecting to a network labeled "FREE Wi-Fi." Here’s what you need to know about the potential dangers of public Wi-Fi. Many public Wi-Fi networks are ...