Google and Yahoo are two popular search engine. Microsoft also provide a search engine with MSN. There are many search engines that previously launched such as WebCrawler, Lycos and AltaVista but those search engine has lost thier performance in current growth.
A few alternives search engine has been launced such as Cuil, Cluuz and FindingDulcinea. Those new search engine has an more attractive appearance, but still have a low collection of data around the world.
