GUI stands for graphical user interface. In our case it is the graphical representation of the table, the chalkboard and the cards, which the player uses to interact with the game.
A program interface that takes advantage of the computer's graphics capabilities to make the program easier to use. Well-designed graphical user interfaces can free the user from learning complex command languages. On the other hand, many users find that they work more effectively with a command-driven interface, especially if they already know the command language.
Graphical user interface. A method of interacting with a computer system by using a mouse to point-and-click on graphic symbols (icons, glyphs or menus) which are displayed on the computer monitor. The GUI method allows the user to access software applications and tools with a minimum of keyboarding.