What Git Is

Purpose of the .git Directory

Three States of a File

Commit Hashes

Distributed vs Centralized VCS

Snapshots vs Deltas

Initializing a Repository

The Default Branch and HEAD

Git's Three Areas

The Local Repository

Local vs Remote Repositories

Tracked vs Untracked Files

What a Branch Is

What a Commit Is

Git vs GitHub

What Version Control Does

Basic Git Workflow: Edit, Stage, Commit

Installing and Configuring Git

The HEAD Pointer Concept

Branch Concept at a High Level

Snapshots vs Deltas Storage Model

Git's Three States

A Commit Is a Snapshot

Git Repositories: Local and Remote

Git vs GitHub Distinction

What Git Is and Why It Exists

Distributed vs Centralized Version Control

What Version Control Is & Why It Matters

Tracked vs Untracked Files

What Git Is

The Repository Concept

Git vs GitHub

The Staging Area Purpose

Local vs Remote Repositories

Commit Hash / SHA

The Commit Concept

The Branch Concept

What Version Control Is

Snapshots vs Diffs

The HEAD Pointer

Distributed vs Centralized VCS

Git's Three Areas