While a public Wi-Fi hotspot can be convenient, it may still be a security risk. Here's why you should use one of the best ...

wireless access point. Typically set up for Internet access, anyone entering the hotspot with a Wi-Fi-based laptop, smartphone or tablet can connect to the Internet, providing the access point is ...

When traveling somewhere there isn't Wi-Fi, having a mobile hotspot can be very useful. A mobile hotspot, otherwise known as a personal hotspot, is a device that lets users connect to the internet ...