What does a 'commit' in version control signify?

A 'commit' in version control signifies a set of new changes recorded in a project's history. When developers work on a project, they make modifications to the codebase. These changes could range from fixing bugs to adding new features. By creating a commit, developers can save a snapshot of these changes along with a descriptive message, capturing the context and purpose of the modifications. This functionality not only allows for tracking the evolution of the project but also facilitates collaboration, as team members can review, revert, or reference specific commits in the future. Essentially, a commit acts as a crucial point in the version history, enabling effective management and organization of the development process.