Docker Tutorial - What is Docker & Docker Containers, Images, etc?

Docker tutorial for beginners - part 1: Free Digital Ocean Credit! Docker is amazing, and it doesn’t have to be difficult to understand. In these tutorials, I’ll be breaking down exactly what a Docker container is and how to use it. I’ve found a lot of Docker container tutorials on the web, but I still hear from developers that it’s hard to grasp exactly what Docker is and how to work with Docker images & containers. In this video, I’ll compare Docker to Vagrant