README, Wireframes, and Git Branches

This page explains the purpose of a README file, the purpose of a wireframe, and what a branch is in Git.

What is the purpose of a README file?

A README file introduces a project and helps people understand what it is, how to run it, and how to use it. It is usually the first file someone reads when they open a repository.

Read more about READMEs

What is the purpose of a wireframe?

A wireframe is a simple plan of a webpage layout. It shows structure and content placement before coding, so you can design the page clearly and avoid rework later.

Read more about wireframes

What is a branch in Git?

A branch is a separate line of work in a Git repository. It lets you make changes safely without affecting the main branch, and later merge your work when ready.

Read more about Git branches