It contains pre-packaged Docker Images that provides you a wonderful *development* environment without requiring you to install PHP, NGINX, MySQL, Redis, and any other software on your machines.
Laradock is configured to run Laravel Apps by default, and it can be modified to run all kinds of PHP Apps (Symfony, CodeIgniter, WordPress, Drupal...).
4 - Open your browser and visit localhost: `http://localhost`.
```shell
That's it! enjoy :)
```
<aname="what-is-docker"></a>
## What is Docker?
[Docker](https://www.docker.com) is an open-source project that automates the deployment of applications inside software containers, by providing an additional layer of abstraction and automation of [operating-system-level virtualization](https://en.wikipedia.org/wiki/Operating-system-level_virtualization) on Linux, Mac OS and Windows.
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## Why Docker not Vagrant!?
[Vagrant](https://www.vagrantup.com) creates Virtual Machines in minutes while Docker creates Virtual Containers in seconds.
Instead of providing a full Virtual Machines, like you get with Vagrant, Docker provides you **lightweight** Virtual Containers, that share the same kernel and allow to safely execute independent processes.
In addition to the speed, Docker gives tons of features that cannot be achieved with Vagrant.
Most importantly Docker can run on Development and on Production (same environment everywhere). While Vagrant is designed for Development only, (so you have to re-provision your server on Production every time).
Laradock and [Homestead](https://laravel.com/docs/master/homestead) both give you complete virtual development environments. (Without the need to install and configure every single software on your own Operating System).