Work on README

guides/git_setup.md

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+# Setting up Git
+Git comes pre-installed on Linux systems, but not Windows. Thus, you'll have to install it manually.
+
+It comes in a couple flavors, my favorite being the terminal, but we'll stick to UI for now so it's easier to tell what's going on.

readme.md

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 # Git Gud
 Tutorial for setting up and using version-control software.
 
+## What is Git?
+Git is a version-control tool used to track files and sync them across computers.
+Git is handy because it keeps backups of project files over time, both on the cloud and on your system.
+If you make breaking changes but don't realize until after you did some other stuff, you can simply revert only the breaking changes, while leaving other things unaffected.
+If your hard-drive crashses and you lose all your files, they're still backed up on the server. Even if the server *also* crashes, anyone else working on the project will still have the entire project history stored on their machine, which can then be pushed to a different Git server to continue collaboration.
+
+Note that ***these benefits only apply if you're properly utilizing Git***, hence this tutorial.
+
+Git is primarily used to allow for code-collaboration between peers.
+This means it works with text files, and can track changes to individual lines of text, allowing users to see what changed across periods of time.
+However, Git can be extended to work with larger, binary-format files like images, meshes, and other things. Enter Git LFS (Large File System).
+We'll be using this system to store larger files on the cloud, like Blender files, textures, and Unreal Blueprints.
+
+## Guides
+- [Setting up Git](guides/git_setup.md)
+- [Setting up Repositories](guides/setting_up_repository.md)
+- [Synchronizing Changes](guides/commit.md)