I didn't see them mention it in the article, but for all you nerdy types, I found this great tool for doing keyword searches on all the documents without having to download them all!

It's a little hard to figure out, but once you get the hang of it, you can quickly search through all the documents at once instead of having to go through each one at time.

Edit:

1. Press the 'scan' button and then it'll say "PDFs (102)"

2. in the search bar, enter the word to search for--this searches for words in the document TITLES.

3. The list will shrink to the number of files containing that keyword (in the title)

4. Select any document(s) in the left box and they'll show up in the right box. These are the docs you want to search

5. In the search box below that, enter the keyword(s) you want to search for (in the FILE) and then press 'Search'

6. Your list of documents satisfying your criteria will then be displayed.