Apart from websites and blogs of esperantists and Esperanto organizations, there is also an Esperanto Wikipedia (Vikipedio) and other projects of Wikimedia Foundation which has also got their Esperanto language version or they use Esperanto (Wikibooks, Wikisource, Wikinews, Wikimedia Commons and Wikidata). People can also use an Esperanto version of social networks, for example Facebook, Diaspora and other websites.