The two main methods of searching the Internet are subject directories and search engines . With a subject directory , someone has created a list of subject headings and linked those headings to specific Web addresses. Your search results are based on these headings. A subject directory is similar to the subject headings in an index or library catalog. Popular search engines include AltaVista , Excite , and HotBot .
Subject directories tend to retrieve less information, and in less detail, than search engines.
Search engines are better for comprehensive searches, especially those involving obscure topics and unique search terms. Both subject directories and search engines can give you irrelevant results when you do not choose your search terms carefully. If you expect to search the Internet a lot, you should become familiar with the different features of the various directories and engines. The InFoPeople Project site also includes a Recommended Search Tools page with the most popular search tools in one place. Once you have entered your search terms, you will leave this site.