I need help! LoL I am in college and i bought the iPad because our books are an ebook. So I figured that if I got the iPad it would save me from downloading and printing the books. BUT my books are not supported by iBook, Readder, PDF Expert. I am looking for an app that supports PDF login and password. I was told that "There are two types of protected PDFs. First one, which is supported by PDF Expert, is a generic protected file that only requires password to be opened. Second type requires login and password is used less, mostly on textbooks, and is not supported by PDF Expert." PLEASE HELP!!!! I know there has got to be an app for this. There is an app for everything!