A Content Management System (CMS) is a software application that provides tools for creating, managing, and modifying content on a website without the need for specialized technical knowledge. It separates the website’s content creation from its design and functionality, allowing non-technical users to easily update text, images, and other elements. Popular CMS platforms like WordPress, Joomla, and Drupal offer customizable templates, plugins, and modules to enhance functionality. CMSs are essential for maintaining dynamic websites such as blogs, news sites, and e-commerce platforms, offering flexibility, user-friendliness, and scalability.