Buried in a previous article, instead of carrying the paper manuals around, I mentioned that you should download your manufacturer’s camera manuals onto the iPhone for reference. But I didn’t explain how this could be done or why it is useful.
Here are three applications I’ve used that render PDFs:
I’ll be talking about Air Sharing, Dropbox, and GoodReader. If you want to know the solution I use for camera manuals, skip to the section on GoodReader.