what is a content management system

A content management system (CMS) is a software application that allows users to create, manage, modify, and publish digital content on a website without the need for technical knowledge or coding skills. CMSs store content in a database and provide automated processes for collaborative content creation, editing, and publishing. CMSs are typically used for enterprise content management (ECM) and web content management (WCM). ECM supports multiple users in a collaborative environment by integrating document digital asset management, and record retention, while WCM is the collaborative authoring for websites and may include text and embed graphics, photos, video, audio, maps, etc.