Apps similar to Encyclopædia Britannica include Wikipedia, which is free and open source. Other options are Wikiversity, Grokipedia, Scholarpedia and Encyclopedia.com. You're spoiled for choice with Encyclopedias like Encyclopædia Britannica: we list more than 25 alternatives for the web, Android, iPhone, iPad and Mac.
Wikipedia is probably the single largest, most comprehensive and simply best information resource out there on the Internet - a really great resource.many people though would like to have access to this giant resource when they're not plugged into the Internet.
Germany
EU
Conservapedia, launched on November 21, 2006, is a conservative, family-friendly Wiki encyclopedia. It was founded by teacher and attorney Andrew Schlafly with the help of several students from his fall 2006 World History class.
United States
