2. A field is a unit of information.

4. Limit search by the title field.

5. Limit your searches by a the title of the website.

8. Limit your searches to top level domains:.edu.gov.com.org.mil

9. Limit your searches to top level domains:

10. Limit your searches to a top level domain:

11. Limit your search by a top level domain:

13. Limit your search by word(s) in the URL:

16. Limit search to sites that point to a specific website:

19. Limit search to definitions of terms or concepts:

22. Limit your searches by specific fields: Titles of websites URLs Links to site Top level domains Definitions