Not only can you use IntelliConnect to search for documents, you can also search within documents you have found while performing research.
To search within a document:
After you find a document of interest (either from a search or after browsing), click the document link to open the document.
The document you selected displays.
Click the search scope drop-down menu and select within document.
Type the search term(s) you want to find in the document in the search expression field.
IntelliConnect searches within the selected document for your additional search terms. After the search is complete, the document displays with all occurrences of your search term(s) highlighted for easy viewing and reference.