120,000 articles that are updated regularly. Subscriptions are available britannica encyclopedia 2011 free download pdf a yearly, monthly or weekly basis.
Non-subscribers are served pop-ups and advertising. The print edition of the encyclopædia was not affected by the changes. All edits submitted will be reviewed and checked and will have to be approved by the encyclopædia’s professional staff. Articles written by users, if vetted and approved, will also only be available in a special section of the website, separate from the professional articles. Information can be found using subjects or a search function. Videos are available for viewing online. Timelines give interactive breakdowns of the history of subject areas.
Data and statistics are available for every country. Quotations are available by the author or subject. Encyclopædia Britannica fights back against Wikipedia. This page was last edited on 3 October 2017, at 12:21. 1768, appearing in fifteen official editions.