How to change a network on Facebook..whenever i go to a certain network....?

there is no option for me to join it only says search for classmates and brows networks...How to change a network on Facebook..whenever i go to a certain network....?
On the top of the page it says 'Networks' with a drop-down arrow right next to it. Click on the drop-down arrow and go to the bottom of the menu that comes up where it says 'Join a Network.' Then click on the network you want to join. Some networks will require another person to confirm that you are a part of that network, but it should show up.



Hope this helps! :)How to change a network on Facebook..whenever i go to a certain network....?
You can add a new network by going to the ';Networks'; tab of the Account page and following the steps provided.