Amouse allows you to (1) the cursor and move around the screen veryquickly. Making the same movements with the arrow keys on the keyboard would takemuch longer. As you (2) the mouse on your desk, the pointer on the screenmoves in the same direction. The (3) usually looks like an I-bar, an arrow, or a pointing hand, depending on what you are doing. A mouse hasone or more (4)to communicate with the computer. Forexample, if you want to place the insertion point or choose a menu option, you just (5) (press and release) on the mouse button, and the option is chosen. The mouse is also used to (6) text and items on the screen. You canhighlight text to be deleted, copied or edited in some way. The mouse is widely used in graphics and design. When you want to move animage, you (7) the pointer on the object you want to move, press the mousebutton, and (8) the image to a new location on the screen. Similarly, the mouseis used to change the shape of a graphic object. For instance, if you want to convert asquare into a rectangle, you (9) one corner of the square and stretchit into arectangle. Sony Playstation 3 controllerFunctionscontrol video gameshold it with both hands, use thumbs to handle directional sticks and facebuttonsFeaturessix-axissensing system (capable of sensing motion in 6 directions: up, down, left, right, forwards and backwards).wireless controller (Bluetooth)USB miniport and capable for wired play and automatic battery charging