## Introduction to GitHub
GitHub is a cloud-based platform used to host Git repositories and manage version control. It enables developers to collaborate, track changes, and manage code efficiently.

## Key Concepts Learned
### Repository
A repository is a container for a project.
Stores files, folders, and version history.
Can be public or private.
Usually contains a README.md file describing the project.

### README File
Written in Markdown.
Explains project purpose, usage, and structure.
First file users see when opening a repository.

### GitHub Interface Basics
Code tab → View project files
Pull Requests tab → Manage contributions
Branches dropdown → Switch between versions

### GitHub Flow Overview
GitHub Flow is a lightweight workflow used to manage changes:
Create a repository
Create a branch
Make changes and commit
Open a pull request
Merge changes

### Importance of Version Control
Tracks changes over time
Prevents data loss
Enables team collaboration
Maintains clean project history