- published: 05 Feb 2016
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Wikipedia (i/ˌwɪkɨˈpiːdiə/ or i/ˌwɪkiˈpiːdiə/ WIK-i-PEE-dee-ə) is a free, collaboratively edited and multilingual Internet encyclopedia supported by the non-profit Wikimedia Foundation. Its 22 million articles (over 0 million in English alone) have been written collaboratively by volunteers around the world. Almost all of its articles can be edited by anyone with access to the site, and it has about 100,000 regularly active contributors. As of June 2012, there are editions of Wikipedia in 285 languages. It has become the largest and most popular general reference work on the Internet, ranking sixth globally among all websites on Alexa and having an estimated 365 million readers worldwide. It is estimated that Wikipedia receives 2.7 billion monthly pageviews from the United States alone.
Wikipedia was launched in January 2001 by Jimmy Wales and Larry Sanger. Sanger coined the name Wikipedia, which is a portmanteau of wiki (a type of collaborative website, from the Hawaiian word wiki, meaning "quick") and encyclopedia. Wikipedia's departure from the expert-driven style of encyclopedia building and the presence of a large body of unacademic content have received extensive attention in print media. In its 2006 Person of the Year article, Time magazine recognized the rapid growth of online collaboration and interaction by millions of people around the world. It cited Wikipedia as an example, in addition to YouTube, MySpace, and Facebook. Wikipedia has also been praised as a news source because of how quickly articles about recent events appear. Students have been assigned to write Wikipedia articles as an exercise in clearly and succinctly explaining difficult concepts to an uninitiated audience.
An encyclopedia (also spelled encyclopaedia or encyclopædia) is a type of reference work, a compendium holding a summary of information from either all branches of knowledge or a particular branch of knowledge. Encyclopedias are divided into articles or entries, which are usually accessed alphabetically by article name. Encyclopedia entries are longer and more detailed than those in most dictionaries. Generally speaking, unlike dictionary entries, which focus on linguistic information about words, encyclopedia articles focus on factual information to cover the thing or concept for which the article name stands.
Encyclopedias have existed for around 2,000 years; the oldest still in existence, Naturalis Historia, was written in ca. 77 AD by Pliny the Elder. The modern encyclopedia evolved out of dictionaries around the 17th century. Historically, some encyclopedias were contained in one volume, but some, such as the Encyclopædia Britannica or the world´s largest Enciclopedia universal ilustrada europeo-americana, became huge multi-volume works. Some modern encyclopedias, such as Wikipedia, are electronic and are often freely available.
Joseph Philippe Pierre Yves Elliott Trudeau CC, CH, PC, QC, FSRC ( /truːˈdoʊ/; French pronunciation: [tʁydo]; October 18, 1919 – September 28, 2000), usually known as Pierre Trudeau or Pierre Elliott Trudeau, was the 15th Prime Minister of Canada from April 20, 1968 to June 4, 1979, and again from March 3, 1980 to June 30, 1984.
Trudeau began his political career campaigning for socialist ideals, but he eventually joined the Liberal Party of Canada when he entered federal politics in the 1960s. He was appointed as Lester Pearson's Parliamentary Secretary, and later became his Minister of Justice. From his base in Montreal, Trudeau took control of the Liberal Party and became a charismatic leader, inspiring "Trudeaumania". From the late 1960s until the mid-1980s, he dominated the Canadian political scene and aroused passionate reactions. "Reason before passion" was his personal motto. He retired from politics in 1984, and John Turner succeeded him as Prime Minister.
Admirers praise the force of Trudeau's intellect and they salute his political acumen in preserving national unity against Quebec separatists, suppressing a violent revolt, and establishing the Charter of Rights and Freedoms within Canada's constitution. Critics accuse him of arrogance, economic mismanagement, and unduly favouring the federal government relative to the provinces, especially in trying to control the oil wealth of the Prairies.