A Version Control System (VCS) is a tool that allows developers to track and manage changes to code over time. VCSs are essential for collaborative development, as they allow multiple developers to work on the same codebase without overwriting each other’s changes.
There are many different VCSs available, but the most popular is Git. Git is a distributed VCS, which means that every developer has a complete copy of the codebase on their local machine. This makes it easy for developers to work offline and collaborate on changes without having to worry about a central server.