References
- 인테넷 활용 길명수;반종오;이황규
- 인터넷의 기초 이형일
- Information System and The Internet(Fourth Edition) Kenneth C. Laudon;Jane Price Laudon
- World Wide Web Journal, Fourth International World Wide Web Conference Proceeding O'Reilly & Associates, Inc.
The Internet has developed the computer and communications world. The Internet has tons of millions of sites. To find the specific information, we use a search engine. All search engines are operated by keyword against a database, but many different factors affect the result of search by engines. In this paper, we investigate the development of the Internet and try to find the differences among the most popular search engines.