“Den Store Danske” is a free accessible and edited internet encyclopedia. It contains all articles from the printed encyclopedias of Gyldendal. The main part of the articles comes from “Den Store Danske Encyklopædi”, which was published during the 1990’s. The articles are continuously revised and updated among other things in cooperation with the users. As a user you can create and revise articles, which the editors subsequently can revise and verify.