MOUSE • A computer mouse can drag icons. • A computer mouse can move the cursor. • A computer mouse is an input device.
KEYBOARD • A keyboard is what you use to type. • A keyboard has letters, numbers, & symbols. • A keyboard is an input device.
MONITOR • A computer monitor looks like a TV. • A computer monitor displays pictures. • A computer mouse is an output device.
PHEW! CPU • CPU stands for Central Processing Unit. • The CPU is the brains for the outfit. • The CPU is an awesome calculator & traffic cop.
PRINTER • The printer puts words on blank paper. • These words come from your computer. • The printer is an output device.
SPEAKERS 1.The speakers produce sound. 2.The speakers have a volume control. 3.The speakers are output devices.