Answer:
Wikis are types of websites that make it easy for users to contribute and edit contents without any knowledge of web page development and programming techniques.
Explanation:
wikis are websites which provides information about famous personalities, professions, science, technology topics, Innovations, companies and may other topics so these wikis needs to be updated by users with appropriate references which prove their edited part true and factual so wiki allows and make it easy for all users to edit content
