Typically, a CMS consists of two elements: the content management application (CMA) and the content delivery application (CDA).
Content may take the form of text (such as documents), multimedia files (such as audio or video files), or any other file type that follows a content lifecycle requiring management. This content can be published manually by editing and organizing files on a file system exposed to the web through a web server, requiring much technical expertise and tedious work.
The live website is coded in the PHP programming language.PHP is used to access the database and retrieve the appropriate data from the database and display it in the correct format. In essence, PHP converts raw data into information that can be understood by website users. The CMS interface is also coded in PHP, but in addition to displaying the data it allows the PPO staff to manipulate the data and save the changes to the database.
CMS were created to help people publish documents and media with less technical intervention and in a more consistent and automated fashion. Anything from a document management system, to a media asset management system, to a portal, to a blog system could be considered a Content Management System.
The features of a CMS system vary, but most include Web-based publishing, format management, revision control, and indexing, search, and retrieval. A CMS may serve as a central repository for content, which could be, textual data, documents, movies, pictures, phone numbers, and/or scientific data. So, all the works in CMS are functional and there are some composite function working to develop the content management system.
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management system (CMS)
