Version Control System (VCS)

A Version Control System (VCS) is a tool that helps individuals and teams manage changes to files over time, especially code in software development. It keeps track of every modification made, allowing users to review, revert, or collaborate effectively. Think of it as a digital historian that records the evolution of a project. This way, if something goes wrong, users can easily recover previous versions, ensuring that work is safe and manageable. Popular VCS examples include Git and Subversion, which facilitate teamwork and maintain a clear project history.