Subject: Internet Guides & Search Tools , Search Engines
Description: Describes how search engines find information, using software called robots (spiders) to gather words and notes and build an index. Discusses meta tags, ranking, and how an index may be built. Includes diagrams. From How Stuff Works.
Creator: Franklin, Curt
Publisher: HowStuffWorks, Inc.
Language: English
Source: http://computer.howstuffworks.com/search-engine.htm