Description: The log command in Git, known as ‘git log’, is a fundamental tool that allows developers to visualize the commit history of a repository. This command provides a detailed list of all changes made to the project, showing key information such as the unique commit identifier, the author, the date, and the commit message. The output of the command can be customized through various options, allowing users to filter and format the information according to their needs. For example, it can display only the commits from a specific author, limit the number of commits shown, or visualize the history in a graphical format. The ability to track the history of changes is essential for collaboration in software projects, as it enables developers to understand the evolution of the code, identify when certain changes were introduced, and, if necessary, revert to previous versions of the project. In summary, the log command is a powerful tool that documents the progress of a project and facilitates collaboration and code maintenance over time.