Search Engine
What is search engine?
Definition of web search engine
a program that searches for the keyword's in the database on the website is called web search engine.It is designed to search for all information and technology on the World Wide Web (WWW) Server.Search engine does a link to link connection. It searches and find file,document ,webpage ,software,application ,P.D.F etc on the world wide internet.It search and find everything whatever you want in the internet.Like :- Health tips ,Information about Technology ,Tips of science ,News ,Entertainment ,Article etc. The search results are always presented in a list of result.Search engine use web robots to search through and index the hypertext doc which available on the world wide web.The web robots fast search for keyword on (WWW) and collect, gather or show result lists on the new page.
Web robots & Search engine searching Techniques on World Wide Web.
- keyword and content searching
- refining the search on WWW
- meta tag based searching
- relevancy searching
- capitalization
- don't use common search keyword
- limit time uses
The world first web search engine.
First web search engine is W3 Catalog.On ( Sep-2, 1993 ), developer Oscar Nierstrasz at the Geneva University was release W3 Catalog.W3 Catalog was retired after 1996, because many other search engines are available in the WWW.
Name List of fastest web search engine.
| Name list | Devloped By | Description |
|---|---|---|
| Google.com | Lawrance E.Page & Srgey M.Brine P.H.D Studnt of Stanford University in california. | Release in January, 1996 |
| Yahoo.com | Jerry Yang & David Filo | Release in January, 1994 & Lunched on Mach 1,1995 |
| MSN.com | Microsoft | Lunched in August 24,1995 |
| ASK | Garrett Gruener & David Warthen | Founded in June 1996 |
| Bing.com | CEO : Microsoft | Released in June 1,2009 |
| Aol | CEO : Armstrong | Founded in May 24, 1985 |
| Lycos | Michael loren Mauldin | Founded in 1994 |
| AllTheWeb.com | Tor Egge | Released in 1999 |
| dogpile.com | Aaron Flin and later sold | in November 1995 |
| Excite.com | Joe Kraus & Graham Spencer | Lunched in December 1994 |
| Wow.com | Blizzard Entertainment | Released November 23,2004 |
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