Edit
 The ability to add and edit "content" is one of the most basis functions of web applications. All of our curricular technologies provide some sort of editing functionality. |
 Some platforms also have support of collaborative editing which allows mutliple users to edit the same content. |
 Versioning is a key component of collaborative editing applications. Versioning saves old versions of content and enables users to compare multiple versions and roll back to any given earlier version. |