The acronym CMS stands for Content Management System. A CMS is a software application that enables users to create, manage, and modify digital content, typically for websites, without requiring specialized technical knowledge. Popular CMS platforms include WordPress, Joomla, and Drupal. These systems simplify content publishing processes, allowing multiple users to collaborate, streamline workflow, and manage media assets effectively. Additionally, many CMSs offer tools for search engine optimization (SEO), analytics, and integration with third-party services.