Open Command Prompt on Windows Server 2012 RC

The Windows Server 2012 RC recently release for downloading and testing it. Due to its interface is rewrote, for example: Metro mode replace Start menu, so that we need to spend some time to learn the new operation.
In the moment, I will introduce how to open command prompt so that ignore the other function and operation.
 
When you log on Window Server 2012 RC, the default screen will pop up the Dashboard of Server Manager. When move the cursor to the bottom-left corner, the Start option will show up.
Please right-click the mouse so that the menu will show up and you can see Command Prompt or Command Prompt(Admin) option now

Of course, there is another method to open it.
When move the cursor to the top-right corner or bottom-right corner, the right edge of screen will show up some selection.
Click StartWe will go into the Metro User Interface. In black screen, right-click mouse so that the bottom bar will show up.
Click All apps in this bar
You also will see command prompt now.
Right-Click it so that you can select Run as administrator or Run as different user