Git is a version control system that helps developers track and manage changes to their code. Here's a brief overview of what Git can do:
- Track Changes: Git keeps a record of every modification to the code. If you make a mistake, you can revert to a previous version.
- Collaboration: Multiple developers can work on the same project simultaneously. Git manages changes from different sources efficiently.
- Branching: You can create branches in Git, allowing you to work on new features or bug fixes without affecting the main codebase. Once you're done, you can merge your changes back.
For example, imagine you're writing a story and decide to take it in two different directions. With Git, you can create two branches (one for each direction) and work on them separately. When you decide which one to go with, you can merge it into your main story.
In essence, Git is like a time machine and collaboration tool for your code, making it an essential tool for developers.