PKC/Input

1. A computer that you have access to its "root" or "administrator" previledge.
2. A host machine that runs an Operatng System that supports Docker:
   1. Windows 10
   2. Mac OS X
   3. Linux
3. Access to the Internet during intallation time. Try to perform the installation on a network with 10Mbps+ to the Internet.
   1. After installation, this system can operated without access to the Internet.
   2. References to MediaWiki's software installation practices.