What is GitHub?

GitHub is a cloud-based platform that allows developers to store, share, and collaborate on code using Git version control. It helps teams manage projects efficiently, track changes, and work together on software development.

Why Use GitHub?

✔️ Stores Code Online – Access your projects from anywhere.
✔️ Tracks Changes – Maintains a complete history of all code updates.
✔️ Collaboration Made Easy – Multiple developers can contribute simultaneously.
✔️ Open-Source & Private Repositories – Share your code publicly or keep it private.
✔️ Works Seamlessly with Git – A powerful tool for managing code versions.
✔️ Issue Tracking & Project Management – Helps organize tasks and bug fixes.

How GitHub Works (Example Use Case)

1️⃣ A developer uploads code to a GitHub repository.
2️⃣ Other team members review, suggest changes, and contribute.
3️⃣ Changes are merged into the main project using pull requests.
4️⃣ GitHub tracks all modifications, allowing easy rollback if needed.
5️⃣ Developers collaborate seamlessly, improving project efficiency.

Additional Features of GitHub

🔹 GitHub Actions – Automates workflows like testing and deployment.
🔹 GitHub Pages – Hosts static websites directly from your repo.
🔹 Code Review & Branching – Helps maintain code quality.
🔹 Security & Access Control – Protects your projects with permissions.
🔹 Integrations – Works with popular tools like Slack, Jira, and CI/CD pipelines.