You can set the following email preferences for the following notifications:

- When someone comments on your content       

- When your content is posted to any group/event?    

- When someone adds your content as a favorite?

- When someone sends you a private message?    

- When someone posts on your wall?        

- When someone starts following you?        

- Someone invites you to join a group or event?

You can also turn off all notification emails.