Where do I find answers about Facebook applications?

Facebook has a very good general application support section that address such situations as (this list is not all-inclusive):

• Where did my applications go?
• How do I get help with a particular application?
• How do I report an application that I suspect is violating Facebook policy?
• How do I remove or delete an application from my account?
• I am missing an application.
• How do I make a tab for a specific application?
• What is a bookmarked application?
• How can I see what applications are on Facebook?
• How do I use an application?
• How many applications can I have?
• How do I get an application to show up on my profile?
• How do I move an application from one part of my profile to another?
• What does a third-party application do with my information?