A Content Management System (CMS) is a software application used to create, manage, and publish digital content. Drupal is an open-source CMS that provides a web-based interface for users to create and manage content. It is used to build websites, blogs, and other digital content. Drupal is a powerful and flexible CMS that allows users to create and manage content quickly and easily. Drupal also provides a wide range of features and tools to help users create and manage content, such as themes, modules, and blocks. Drupal is a popular choice for web developers and content creators due to its flexibility and scalability. Drupal is also used by organizations to create and manage websites, blogs, and other digital content.