What's one of the first things you do when you get to an airport, or roll into a new city for a conference or meeting? For many of us, the answer is: Find a free Wi-Fi hotspot. It is reasonable to ...

A hotspot is a location with a Wi-Fi network, outside of your home, that you can use to connect to the internet. Hotspots are incredibly useful for getting internet access while on the go, and are ...