There are two kinds of hotspots in popular use.
An invisble area on an image that is set up as a hyperlink. It is often used for navigation but it can also be used to trigger a popup to appear. You can see an example hotspot in the image below by hovering over the Q that will take you to our home page.
A location that allows you to connect your laptop to a public Wi-Fi internet service. For example you may find a hotspot in some popular cafes or train stations. The service is often free, but some companies may charge by the hour to use the hotspot.
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: Hotspot