A Content Management System (CMS) is a software platform that enables users to create, manage, and modify content on a website without extensive technical knowledge. It facilitates the website creation process by providing user-friendly interfaces, allowing for the easy addition of text, images, and multimedia. CMS platforms often include templates and plugins, offering customizable features to enhance functionality and design. Additionally, they simplify collaborative workflows for content creators, marketers, and developers, encouraging more efficient site updates and streamlined content publishing processes.