Optionally, type keywords. In the left column of the query interface, select the target audience categories of interest by clicking in the appropriate check-boxes next to each target audience category. In the right column of the query interface, select the site purpose categories of interest by clicking in the appropriate check-boxes next to each purpose category. This will return all resources from the combined categories which mention the keywords. See below for more details on using keywords with your queries.
All searches are case insensitive.
Posted with Permission .