anchor.diff:  docker-machine create --driver=virtualbox --virtualbox-memory=4096 mymachine
   ----
   
  -## Expose the Virtual Box ports to other computer in the LAN
  +## Virtual Box Configuration
  +
  +Expose the Virtual Box ports to other computer in the LAN
   
   VirtualBox will run docker container inside the newly create host called 'mymachine'. We need now to expose the ports used in this lab to the world.
   
  
positive.code: .. link:http://www.getfirefox.com[Firefox]
  
  
  
  ## Install Docker Client
  The docker client is the minimum requirement to have. Download and install by just copying and renaming it accordingly.
  
  [source, text]
  ----
  
negative.code: And save to c:\Users\<username>\docker\docker.exe
  ----
  
  ## Install Docker Compose
  Docker Compose simplifies instructor's setup. The link:https://github.com/arun-gupta/docker-java/blob/master/instructor/docker-compose.yml[docker-compose.yml] contains all the instructions for the tool to setup and start the infrastructure.
  
  Learn more about the tool on link:https://docs.docker.com/compose/[Docker Compose Website].
  
  
  [source, text]
  