Web Development Basics

This page explains some basic concepts in web development, including what a README file is, what a wireframe is, and how Git branches are used. These ideas help developers plan, build, and manage websites more effectively.

README file illustration

The Purpose of a README File

A README file is a plain text or Markdown document (usually named README.md) placed at the root of a project folder. It serves as a project's "welcome mat," giving visitors and contributors a quick summary of what the project does, how to install it, and how to use it.

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Wireframe layout illustration

The Purpose of a Wireframe

A wireframe is a simple visual layout of a webpage or application. It helps developers and designers plan the structure and content before building the final product.

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Git branch diagram

The Purpose of Git Branches

A Git branch is a separate workspace used to make changes safely. Developers use branches to work on new features without affecting the main project.

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