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Introduction

The built-in Exponential versioning feature makes it possible to have several versions of a content object. It automatically keeps track of which content changes were made by which users at what time, and provides the option to revert content to a previous version. Every time you click either the Create or Edit button, the system automatically creates a new version of the content. It is always the new version that is edited; old versions remain untouched. In other words, the version mechanism follows a "copy-and-edit" approach rather than an "overwrite / replace" approach.