What is Version Control?
A system that records changes to files over time, allowing you to recall specific versions later
Why It Matters
Version control is like an unlimited undo button and a detailed history of every change made to your project
Real-World Example
Being able to see who changed what code, when, and why, even months later
Related Terms
Git
A system that tracks every change to your code, letting you see history, undo mistakes, and collaborate with others
GitHub
A website where developers store, share, and collaborate on code using Git
Commit
A saved snapshot of your code changes with a message describing what changed
Branch
An independent line of development that lets you work on features without affecting the main code
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Related Terms
Git
A system that tracks every change to your code, letting you see history, undo mistakes, and collaborate with others
GitHub
A website where developers store, share, and collaborate on code using Git
Branch
An independent line of development that lets you work on features without affecting the main code
Commit
A saved snapshot of your code changes with a message describing what changed
Pull Request
A request to merge your code changes into the main project, allowing others to review first
Code Review
Having other developers examine your code changes before they're merged