Can normal facebook users make applications of their own?

[Status Kuo]

I want to create my own application on facebook...is this possible?

[Whatup34]

yes! Facebook says-

How do I create my own applications?

For more information on creating applications, check out the Platform Help page,

Then it says you need to add the Paltform Page Application

See here

http://www.facebook.com/help.php?page=12

[saintxangst]

Yep, but you need to know some programming language and whatnot. There is a page on Facebook devoted to answering that very question here:
http://www.facebook.com/help.php?page=12
Good luck!