Wiki or Community Forum Website

A wiki is any website where various users are able to collaborate on content and all make their own tweaks and changes as they see fit. There are wikis for fan communities, for business resources, and for collecting valuable information sources.
 
Starting a wiki can be fairly simple, especially if you choose to use an existing software or wiki site builder rather than trying to create the website from scratch. This option makes the most sense if you need to organize available information and resources into a central space that you want others to have access to.