The document lists and describes the main parts of a computer. It includes the disk, keyboard, monitor, mouse, printer, scanner, speakers, modem, chip, CPU, and web cam. The disk stores information, the keyboard is used for typing, the monitor displays the screen, the mouse allows clicking and selecting using buttons, and the printer outputs paper copies. The scanner copies pictures, the speakers output sound, the modem connects to the internet, chips help processes information, the CPU is the computer's brain, and the web cam allows video communication and others to see you. A quiz section tests the functions of the speakers, keyboard, mouse and other parts.