The Interactive Glossary: Defining the Net
Search Engine
A search engine is a type of software tool that creates indexes of Internet sites based on the titles of files, keywords, or the full text of files. The search engine has an interface that allows you to type what you're looking for into a blank field. It then gives you a list of the results of the search. When you use a search engine on the Web, the results are presented to you in hypertext, which means you can click on any item in the list to get the actual file.
Learn more: Searching the Web
