Acer Aspire 4930 Aspire 4930 / 4930G User's Guide EN - Page 7

7 English # Icon Item Description 2 Acer Crystal Eye Web camera for video communication. 3 Display screen Also called Liquid-Crystal Display (LCD), displays computer output. 4 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the computer's functions and components. 5 Empowering key Lanuch Acer Empowering Technology 6 Easy-launch Buttons for launching frequently used buttons programs. 7 Palmrest Comfortable support area for your hands when you use the computer. 8 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 9 Click buttons (left, The left and right buttons function like the center* and right) left and right mouse buttons. *The center button serves as Acer Bio-Protection fingerprint reader supporting Acer FingerNav 4-way control function (only for certain models). 10 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the computer's functions and components. 11 Keyboard For entering data into your computer. 12 Speakers Left and right speakers deliver stereo audio output. 13 Acer MediaTouch For use with Acer Arcade and other media keys playing programs. 14 Power button Turns the computer on and off.