A content management system (CMS) is the collection of programs used to manage work flow in a shared environment. These are the computer-based programs. The programs are designed to do the following:

• Allow for a large number of people to share stored data
• Control access to data, based on user roles (defining which information users or user groups can view, edit, publish, etc.)
• Aid in easy storage and retrieval of data
• Reduce repetitive duplicate input
• Improve the ease of report writing
• Improve communication between users

In a CMS, data can be in the form of documents, movies, pictures, phone numbers, scientific data etc. CMSs are frequently used for storing, controlling, revising, semantically enriching, and publishing documentation. Serving as a central repository, the CMS increases the version level of new updates to an already existing file. Version control is one of the primary advantages of a CMS.

Features of CMS :

1) Reliable
2) Multiple platform Support
3) Multi lingual support
3) Efficient
4) SEO Friendly
5) Multiple Language Support
6) Easy to Maintain