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
“Understanding terms like Version Control matters because it helps you have better conversations with developers and make smarter decisions about your software. You do not need to be technical. You just need to know enough to ask the right questions.”
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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