No single search should be considered sufficient for comprehensive or valuable coverage. The information may not be the most accurate or the most current. Good sites will often lead to other sites relevant to the topic. Ask information professionals for assistance. Use the web browser's FIND command to locate terms within a document.
Directories are useful for finding information on a general topic.
They contain lists of subject categories . Yahoo is one of the largest and most popular directories. Its hierarchical listings can be browsed or searched. Argus Clearinghouse is recommended for finding collections of Internet resources on specific topics recommended by specialists. These searches return lists of Internet sites that match the search criteria .