I'm a pastor and use a lot of strange names. I'd like to use my iPad for worship, but the little red squigglies under the words drives me insane! Is there any way for my iPad to learn words so that it knows that I'm not an idiot when I type Hananiah or have it in a bulletin? Can I customize autocorrect in iPad as I can on my Mac? (For instance, I set it up so that when I type "gd" it autocorrects to "God" and so on.) Also, is there a "Presentation Mode" or something so that I can scroll but not bring up the keyboard? Any help is appreciated!