What command is used to add files to the staging area in Git?

The command used to add files to the staging area in Git is "git add." This command is fundamental in the Git workflow, as it prepares changes to be included in the next commit. When you modify files in your working directory, those changes are not automatically included in the version history. By using "git add," you explicitly tell Git which changes you want to stage, allowing you to selectively choose modifications you wish to include in your next commit.

This process enables a more organized and controlled approach to version control, as it allows developers to review and manage their changes before finalizing them with a commit. A solid understanding of this command is essential for effective collaboration and project management in any Git-based workflow.