A wiki is a website that uses wiki software, allowing the easy[1] creation and editing of any number of interlinked Web pages, using a simplified markup language or a WYSIWYG text editor, within the browser.[2][3] Wikis are often used to create collaborative websites, to power community websites, for personal note taking, in corporate intranets, and in knowledge management systems.custom essays
Most wikis serve a specific purpose, and off topic material is promptly removed by the user community. Such is the case of the collaborative encyclopedia Wikipedia.[3] In contrast, open purpose wikis accept all sorts of content without rigid rules as to how the content should be organized.