What is search engine?

  • (noun): A computer program that retrieves documents or files or data from a database or from a computer network (especially from the internet).

Search Engine

A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a specialist in web pages, images, information and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler.

Read more about Search Engine.

Some articles on search engine:

Link Title - Search Engine Algorithms
... Anchor text is weighted (ranked) highly in search engine algorithms, because the linked text is usually relevant to the landing page ... The objective of search engines is to provide highly relevant search results this is where anchor text helps, as the tendency was, more often than not, to hyperlink words ... which can also help to rank the website higher in the search rankings ...
Cuil - Criticism
... were expressed about the website's slow response times, irrelevant or wrong search results and in at least one case, inappropriately pornographic images displayed ... Danny Sullivan of Search Engine Watch questioned the validity of Cuil's claim that it had the world's largest search engine index and criticized it for focusing on size rather than relevance ... However, despite reported problems with search results, Net Applications reported that for the last three days of July 2008, Cuil beat Google and Yahoo in the amount of time spent ...
Copyright Aspects Of Hyperlinking And Framing - History of Copyright Litigation in Field - Denmark - home A/S V. Ofir A-S
... against Ofir A-S, an Internet portal (OFiR), which maintains an Internet search engine ... database information, which the court held unprotected under Danish law, and also Ofir's search engine provided deep links to the advertisements for individual properties that home A/S listed ... The Court found that search engines are desirable, as well as necessary to the function of the Internet that it is usual that search engines provide deep links and that businesses ...
... just Seznam, which means list in English) is a web portal and search engine in the Czech Republic ... Seznam started with a search engine and an internet version of yellow pages ... are Seznam homepage, Seznam Email, Seznam Search and Seznam yellow pages ...

Famous quotes containing the words engine and/or search:

    There is a small steam engine in his brain which not only sets the cerebral mass in motion, but keeps the owner in hot water.
    —Unknown. New York Weekly Mirror (July 5, 1845)

    Let the maiden, with erect soul, walk serenely on her way, accept the hint of each new experience, search in turn all the objects that solicit her eye, that she may learn the power and charm of her new-born being, which is the kindling of a new dawn in the recesses of space.
    Ralph Waldo Emerson (1803–1882)