video entertainment system
Group of units (game console and visual display) that allows a person to control the action in a game displayed on a screen by means of a controller.
joysticks 
Analog devices that replace the directional buttons.
CD/DVD player 
Device that uses a laser beam to read data written on a compact disc, game disc or DVD.
controller 
Game peripheral with buttons and joysticks that control movement, enter commands and perform operations.
memory card slots 
Point where the memory card (used to save game data) is inserted into the game console.
controller ports 
Point where the controllers are connected to the game console.
game console 
Personal computer used to play video games; it is directed by a controller and plugs directly into the television.
visual display 
Surface on which the images appear.