Essential Developer Concepts

Learn about README files, wireframes, and Git branches — three important concepts used in web development.

Example of a project README file

What is a README File?

A README file is usually the first document developers read when visiting a project. It explains what the project does, how to install it, and how to use it effectively.

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Wireframe layout example

What is a Wireframe?

A wireframe is a simple visual blueprint used to plan the layout and structure of a webpage before any code is written. It helps designers and developers organize content and user experience.

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Image showing Git branches

What is a Git Branch?

A Git branch allows developers to work on new features and fixes without affecting the main version of a project. It helps teams collaborate safely and manage changes more effectively.

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