Content management system
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A content management system (CMS) is a computer application that supports the creation and modification of digital content. It typically supports multiple users in a collaborative environment.
CMS features vary widely. Most CMSs include Web-based publishing, format management, history editing and version control, indexing, search, and retrieval. By their nature, content management systems support the separation of content and preparation.
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, audio, maps, and program code (e.g., 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.
Based on market share statistics, the most popular content management system is WordPress, used by over 28% of all websites on the internet, and by 59% of all websites using a known content management system.[better source needed] Other popular content management systems include Joomla and Drupal.
Content management systems typically provide the following features:
- Reduced need to code from scratch
- Easy to create a unified look and feel
- Version control
- Edit permission management
- Limited or no ability to create functionality not envisioned in the CMS (e.g., layouts, web apps, etc.)
- Increased need for special expertise and training for content authors
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- Andreas Mauthe; Peter Thomas (2004). Professional Content Management Systems: Handling Digital Media Assets. John Wiley & Sons. ISBN 978-0-470-85542-3.
- "Database Structure and Manipulation Capabilities of a Picture Database Management System (PICDMS) - IEEE Xplore Document". ieeexplore.ieee.org. Retrieved 2017-02-18.