Using a search directory. Search directories are like the yellow pages. They categorize information that is found ont he web and organize it from broad to narrow topics. Search directories are good if you are in the market to browse for information. Using a search engine.
Search engines search the enitre web and are, therefore, absolutely huge.
Since search engines bring back so many hits when you enter your search query, it might be wise to use them only if you are doing lengthy, in-depth research. Using a metasearch engine. This class focuses on search engines and metasearch engines. For more in-depth information about how search engines and metasearch engines operate, let's take a look at the mechanics of these babies.