These are devices that let you connect to the Internet. If you have a WiFi connection at home, that's an access point. The same goes for your neighbor. You don't need to connect to these networks, but your device needs to be able to see them.
These are devices that let you connect to the Internet. If you have a WiFi connection at home, that's an access point. The same goes for your neighbor. You don't need to connect to these networks, but your device needs to be able to see them.