Git — the most popular version control system. Every professional developer must know Git. GitHub — 100+ million users. Let's learn Git and GitHub basics in detail.
What is Git?
Git — a system for saving and managing your code history. Created by Linus Torvalds. Storing different code versions. Team collaboration. Reverting errors. Branches — parallel work.
Basic commands
git init — create repository. git add . — add changes. git commit -m "Message" — save. git push origin main — push to GitHub. git pull — get updates.
Why GitHub?
Store your code in the cloud. Collaborate with other developers. Contribute to open source projects. Build portfolio. GitHub profile matters for job hunting.
Conclusion
Git and GitHub — essential skills for modern development. Practice every day. Official Git documentation — complete guide.
Source: Git Documentation, GitHub Docs
