1. https://www.docker.com/why-docker 2. https://www.upgrad.com/blog/introduction-to-docker-networking/ 3. https://www.simplilearn.com/tutorials/docker-tutorial/docker-networking 4. https://opensource.com/resources/what-docker 5. https://blog.netapp.com/blogs/containers-vs-vms/ 6. https://docs.docker.com/network/