I believe I mostly understand what Goodreader can do. I can view various documents and videos etc that are in locations such as MobileMe or Dropbox etc. I can send documents from Goodreader to other apps (like Pages) or send documents from other apps (like Mail) to Goodreader. Seems like a handy thing to have in order to store files on the iPad itself and view them. Someone told me about Downloader as well, which allows you to browse websites and actually download files which is something Safari won't do (apart from being able to save images). Downloader also looks useful, but it isn't free. It's very cheap, so it will be worth it if I actually need it... but is it required if you have Goodreader? What I'm asking: Can Goodreader browse websites and download files directly from the site like Downloader can? If so, I'll only need one of the apps, not both.