A content management system ( CMS) Managing Enterprise Content: A Unified Content Strategy. Ann Rockley, Pamela Kostur, Steve Manning. New Riders, 2003. The content management handbook. Martin White. Facet Publishing, 2005. Content Management Bible, Bob Boiko. John Wiley & Sons, 2005. manages the creation and modification of digital content. It typically supports multiple users in a collaborative environment.''Moving Media Storage Technologies: Applications & Workflows for Video and Media S2011. Page 381
CMS features vary widely. Most CMSs include Web-based publishing, format management, history editing and version control, indexing, search algorithm, and retrieval. By their nature, content management systems support the separation of content and presentation.
A web content management system (WCM or WCMS) is a CMS designed to support the management of the content of Web pages. Most popular CMSs are also WCMSs. Web content includes text and embedded graphics, photos, video, Digital audio, , and Source code (such as for applications) that displays content or interacts with the user.
Such a content management system (CMS) typically has two major components. A content management application (CMA) is the front-end user interface that allows a user, even with limited expertise, to add, modify, and remove content from a website without the intervention of a webmaster. A content delivery application (CDA) compiles that information and updates the website. Digital asset management systems are another type of CMS. They manage content with clearly defined author or ownership, such as documents, movies, pictures, phone numbers, and scientific data. Companies also use CMSs to store, control, revise, and publish documentation.
There are also component content management systems (CCMS), which are CMSs that manage content at a modular level rather than as pages or articles. CCMSs are often used in technical communication where many publications reuse the same content.
Based on market share statistics, the most popular content management system is WordPress, used by more than 28% of all websites on the Internet, and by 59% of all websites using a known content management system, followed by Joomla and Drupal.