How do you join a network on facebook?

I cant figure out how to join a new network on facebook. Im switching schools so I need to join my new schools network. I already joined 2 networks a long time ago but now I cant figure out how to do it!How do you join a network on facebook?
Hit settings in the upper right next to your name.





Hit the ';Networks'; tab.





Type in the network in the text box :-)How do you join a network on facebook?
you have to click settings and its on one of those pages , try account settings it should be there