Description: The ‘Push branch’ command in Git refers to the action of transferring a specific branch from a local repository to a remote repository. This process is fundamental in collaborative development workflows, as it allows developers to share their changes and progress with other team members. By using this command, it ensures that the selected branch, along with all its commits and changes, is uploaded to the remote server, facilitating integration and tracking of modifications made. This command is especially useful in environments where multiple developers work on different features or bug fixes simultaneously, allowing for efficient code management and smooth collaboration. Additionally, the use of branches in Git helps keep the code organized and avoids conflicts, as each developer can work on their own branch without interfering with others’ work. In summary, ‘Push branch’ is an essential command that enhances collaboration and project management in software development using Git.