Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a descriptio

In 1993, MIT student Matthew Gray created what is considered the first robot, called World Wide Web Wanderer. It was initially used for counting Web servers to measure the size of the Web. The Wanderer ran monthly from 1993 to 1995. Later, it was used to obtain URLs, forming the first database of Web sites called Wandex.

According to The Web Robots FAQ, "A robot is a program that automatically traverses the Web's hypertext structure by retrieving a document, and recursively retrieving all documents that are referenced. Web robots are sometimes referred to as web wanderers, web crawlers, or spiders. These names are a bit misleading as they give the impression the software itself moves between sites like a virus; this not the case, a robot simply visits sites by requesting documents from them."

Initially, the robots created a bit of controversy as they used large amounts of bandwidth, sometimes causing the servers to crash. The newer robots have been tweaked and are now used for building most search engine indexes.

In 1993, Martijn Koster created ALIWEB (Archie-Like Indexing of the Web). ALIWEB allowed users to submit their own pages to be indexed. According to Koster, "ALIWEB was a search engine based on automated meta-data collection, for the Web."

Enter the Accountants

Eventually, as it seemed that the Web might be profitable, investors started to get involved and search engines became big business.

Excite was introduced in 1993 by six Stanford University students. It used statistical analysis of word relationships to aid in the search process. Within a year, Excite was incorporated and went online in December 1995. Today it's a part of the AskJeeves company.

EINet Galaxy (Galaxy) was established in 1994 as part of the MCC Research Consortium at the University of Texas, in Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a description

cument, and recursively retrieving all documents that are referenced. Web robots are sometimes referred to as web wanderers, web crawlers, or spiders. These names are a bit misleading as they give the impression the software itself moves between sites like a virus; this not the case, a robot simply visits sites by requesting documents from them."

Initially, the robots created a bit of controversy as they used large amounts of bandwidth, sometimes causing the servers to crash. The newer robots have been tweaked and are now used for building most search engine indexes.

In 1993, Martijn Koster created ALIWEB (Archie-Like Indexing of the Web). ALIWEB allowed users to submit their own pages to be indexed. According to Koster, "ALIWEB was a search engine based on automated meta-data collection, for the Web."

Enter the Accountants

Eventually, as it seemed that the Web might be profitable, investors started to get involved and search engines became big business.

Excite was introduced in 1993 by six Stanford University students. It used statistical analysis of word relationships to aid in the search process. Within a year, Excite was incorporated and went online in December 1995. Today it's a part of the AskJeeves company.

EINet Galaxy (Galaxy) was established in 1994 as part of the MCC Research Consortium at the University of Texas, in Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a descriptio

ng the servers to crash. The newer robots have been tweaked and are now used for building most search engine indexes.

In 1993, Martijn Koster created ALIWEB (Archie-Like Indexing of the Web). ALIWEB allowed users to submit their own pages to be indexed. According to Koster, "ALIWEB was a search engine based on automated meta-data collection, for the Web."

Enter the Accountants

Eventually, as it seemed that the Web might be profitable, investors started to get involved and search engines became big business.

Excite was introduced in 1993 by six Stanford University students. It used statistical analysis of word relationships to aid in the search process. Within a year, Excite was incorporated and went online in December 1995. Today it's a part of the AskJeeves company.

EINet Galaxy (Galaxy) was established in 1994 as part of the MCC Research Consortium at the University of Texas, in Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a descriptio

tors started to get involved and search engines became big business.

Excite was introduced in 1993 by six Stanford University students. It used statistical analysis of word relationships to aid in the search process. Within a year, Excite was incorporated and went online in December 1995. Today it's a part of the AskJeeves company.

EINet Galaxy (Galaxy) was established in 1994 as part of the MCC Research Consortium at the University of Texas, in Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a descriptio

Austin. It was eventually purchased from the University and, after being transferred through several companies, is a separate corporation today. It was created as a directory, containing Gopher and telnet search features in addition to its Web search feature.

Jerry Yang and David Filo created Yahoo in 1994. It started out as a listing of their favorite Web sites. What made it different was that each entry, in addition to the URL, also had a description of the page. Within a year the two received funding and Yahoo, the corporation, was created.

Later in 1994, WebCrawler was introduced. It was the first full-text search engine on the Internet; the entire text of each page was indexed for the first time.

Lycos introduced relevance retrieval, prefix matching, and word proximity in 1994. It was a large search engine, indexing over 60 million documents in 1996; the largest of any search engine at the time. Like many of the other search engines, Lycos was created in a university atmosphere at Carnegie Mellon University by Dr. Michael Mauldin.

Infoseek went online in 1995. It didn't really bring anything new to the search engine scene. It is now owned by the Walt Disney Internet Group and the domain forwards to Go.com.

Alta Vista also began in 1995. It was the first search engine to allow natural language inquires and advanced searching techniques. It also provides a multimedia search for photos, music, and videos.

Inktomi started in 1996 at UC Berkeley. In June of 1999 Inktomi introduced a directory search engine powered by "concept induction" technology. "Concept induction," according to the company, "takes the experience of human analysis and applies the same habits to a computerized analysis of links, usage, and other patterns to determine which sites are most popular and the most productive." Inktomi was purchased by Yahoo in 2003.

AskJeeves and Northern Light were both launched in 1997.

Google was launched in 1997 by Sergey Brin and Larry Page as part of a research project at Stanford University. It uses inbound links to rank sites. In 1998 MSN Search and the Open Directory were also started. The Open Directory, according to its Web site, "is the largest, most comprehensive human-edited directory of the Web. It is construct