On Dec. 27 Business Insider reported the news that “Simple Act of Violence” author RJ Ellory who was exposed for writing fake online reviews, has been permanently banned from Wikipedia after he was found deleting stories from his own biography.

http://www.examiner.com/article/famous-writer-rj-ellroy-banned-from-wikipedia

Famous writer RJ Ellroy banned from Wikipedia - Detroit Writing

Web encyclopaedia Wikipedia temporarily banned anonymous posts to its site from people in Qatar after repeated reports of net vandalism.

http://news.bbc.co.uk/2/hi/technology/6224677.stm

BBC NEWS | Technology | Wikipedia Qatar ban 'temporary'

Jimmy Wales and the Wikipedia Foundation have brought the boot down hard on abusive Congressional staffers from both the House and the Senate who have been treating the online encyclopedia Wikipedia as a personal battleground,  

http://www.webpronews.com/wikipedia-bans-congress-2006-01

Wikipedia Bans Congress | WebProNews

Fallout Wiki Founder Banned From Wikia for Promoting Curse

It has also been cited as an example of where bias or poor research can lead to inaccurate or outright false information.

http://www.techspot.com/news/28000-wikipedia-banned-in-schools.html

Wikipedia banned in schools? - TechSpot

Volvo IT Department Gets Banned From Wikipedia For Racist Rants .

The board of Wikimedia UK has voiced support for its chairman despite him being banned from editing the English language version of the site for at least 6-months after adding inappropriate material, including pornographic links, and using his position to discredit others.

Wikimedia UK board supports chairman banned from editing ...

Man Who Tried to Edit Global Warming Info From Sandy's Wikipedia .

Hurricane Sandy's Climate-Change-Denying Wikipedia Scribe .

Wikipedia defies China's censors | World news | The Observer

U.S. senator: It's time to ban Wikipedia in schools, libraries ..

Congress caught making false entries in Wikipedia | News Blogs

Why women fade into the background on Wikipedia | Rebekah ..

background info | Wikipedia, Critical Point of View

BBC NEWS | Technology | Wikipedia joker eats humble pie

Fake Wikipedia prof altered 20,000 entries - Telegraph

How the Professor Who Fooled Wikipedia Got Caught by Reddit

Wikipedia Lies, Accuracy of Internet information

Capitol Briefing - Kennedy, Byrd the Latest Victims of Wikipedia Errors

Wikipedia's “Goan war” revealed to be a hoax - Salon.com

Wikipedia Hoax 'Bicholim Conflict' Deleted From Site

The war that never was: Wikipedia fooled for five years over ...

Fake Wikipedia researcher hacked Bumi chairman's computer ...

Fake Wikipedia Quote Makes Way Into Newspapers Worldwide

Doomed: why Wikipedia will fail | Ars Technica

Why Wikipedia Must Jettison Its Anti-Elitism || kuro5hin.org

SOPA/PIPA: Why Wikipedia is going dark | wcsh6.com

What to do when Wikipedia blacks out for 24 hours? Make up your own facts, of course.

http://www.thestar.com/news/world/2012/01/18/top_15_fake_facts_without_wikipedia.html

Top 15 fake facts without Wikipedia | Toronto Star

引用文章wikipedia 了沒？〈二〉