When I type a simple text Document on Pages or Notes, is this content saved when I sync with Itunes? Also, I need a very basic explanation of how to save a Pages document to Dropbox on my ipad. I think I am supposed to use an app like PlainText or Elements to do this, but I don't know how. I am new to Apple products. If anyone can tell me how I can get a basic explanation, I would greatly appreciate it. Thank you.