Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Help desk – Ask questions about using or editing Wikipedia. Reference desk – Ask research questions about encyclopedic topics. Content portals – A unique way to navigate the …

Advanced features of the Wikipedia search engine include multi-word proximity-searches (in which the user indicates how close the words in a phrase might be), wildcard searches, "fuzzy" …

A search engine is a website that allows users to look up information on the World Wide Web (WWW), part of the Internet. The search engine will achieve this by looking at many web …

The English Wikipedia is the primary [a] English-language edition of Wikipedia, an online encyclopedia. It was created by Jimmy Wales and Larry Sanger on 15 January 2001, as …

This page details how to setup the ability to search Wikipedia from within your Web browser's search box. These browsers support the OpenSearch standard. Some browsers support the …

You can do a multi-lingual Wikipedia search using Google Advanced Search or entering site:wikipedia.org in the Google search box. Lumrix: AJAX driven Wikipedia search engine. …

A search engine is a software system that provides hyperlinks to web pages and other relevant information on the Web in response to a user's query. The user inputs a query within a web …

Google Search (also known simply as Google or Google.com) is a search engine operated by Google. It allows users to search for information on the Web by entering keywords or phrases. …

Wikipedia [b] is a free online encyclopedia, written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki.