A Content Management System (CMS) is a software application that enables users to create, manage, and modify digital content without needing specialized technical knowledge. It provides a user-friendly interface for organizing and publishing content, making it accessible to a wider audience. CMS platforms, such as WordPress and Joomla, allow individuals and organizations to maintain their websites efficiently. They offer various features, including templates, plugins, and user management, which streamline the process of content creation and enhance the overall user experience.