Why should you use git?
Git has many benefits, such as :

- Keeping track of changes: Git allows you to keep track of every change you make to your codebase. This means that you can easily see what was changed, when it was changed, and who made the changes. You can also revert to a previous version of the code if needed.

- Collaboration: Git makes it easy for multiple people to collaborate on the same codebase. Each person can work on their own branch and then merge their changes back into the main codebase. This makes it easy to work on different features or bug fixes at the same time.

- Code backups: Git allows you to store your code in a remote repository, which acts as a backup in case something happens to your local copy. This means that you can always recover your code if your computer crashes or if you accidentally delete something.

- Branching: Git allows you to create branches, which are essentially separate versions of the codebase. This makes it easy to work on different features or bug fixes without affecting the main codebase. You can also merge branches back into the main codebase when you're done.

- Open source community: Git is widely used in the open source community, and many open source projects use Git for version control. If you want to contribute to an open source project, you'll need to know how to use Git.
What is the advantage of open source community?
The open source community has several advantages, including:

1. Collaboration: Open source projects are typically developed collaboratively by a community of developers from all over the world. This allows for a wide range of skills and perspectives to be brought to the table, which can lead to more innovative and robust solutions.

2. Quality: The collaborative nature of open source development often leads to higher quality software. With many eyes on the code, bugs and security vulnerabilities can be quickly identified and fixed.

3. Transparency: Open source software is typically developed in an open and transparent manner. This means that anyone can view the source code, contribute to the project, and suggest improvements. This can lead to greater trust and confidence in the software.

4. Cost: Open source software is often available at no cost, which can be a major advantage for individuals and organizations that cannot afford expensive proprietary software.

5. Customization: With open source software, users have the freedom to modify and customize the software to meet their specific needs. This can be particularly valuable for businesses and organizations that require unique software solutions.

Overall, the open source community can provide many benefits, including collaboration, quality, transparency, cost savings, and customization.