How to use git in Visual Studio?

Question

git

I can't figure out how to use the version control system.
I work from 2 computers, because have to travel from one city to another.
I read several articles - but they write like this: write "this" and that's it. It's hard for a beginner to understand how it works. Visual Studio has its own git. I seem to understand a little how this works, but I would like to clearly understand what this is for. Under what circumstances to switch to a new branch, etc.
You can just some articles with a simple and understandable description.
PS There is a small project, so I would like it to also be described how to connect an existing project.
------------------------------------------------
I read the articles and books below... but it's hard to understand how to work with it... apparently, you need to go through it yourself using a real example, using the articles and the book as a reference.

Answer 1

Read the book https://git-scm.com/book/en/v1

Answer 2

You choose to create a project of something there Team ... or with a version control checkbox.
To get started, you must have an account on the git server. It can be on github.com or or bitbacket.org
Next, see the options available to you when creating a project Create, Clone ... The first creates a repository, and the second clones from a link that can be obtained on github.com in the repository you created.