Connecting with WiFi
WiFi allows to connect wirelessly to internet.
Edit the WiFi Settings
From the Settings option of the right menu, go to the settings page and look at the WiFi setting box:
Enter the name of the WiFi network and the password. Hit Ok and then reboot. It should be ok then.
On old devices before Pi 3, you may need a dongle in the USB port. In this case, choose the following dongle “Edimax EW-7811UN Nano Adaptator”.