Understanding Developer Tools

A simple guide to README files, wireframes, and the Git branches.

README file illustration

What is the purpose of a README file?

A README explains what a project does, how to install it, and how to use it.

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Wireframe sketch

What is the purpose of a wireframe?

A wireframe shows the layout of a webpage before coding begins. It helps developers plan structure and content.

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Git branch diagram

What is a branch in Git?

A branch allows you to work on new features without affecting the main codebase.

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