Input
Processing
Output
Storage
SYSTEM
APPLICATION
OS (Operating System)
Utilities
Drivers
Interpreters / Compilers
An input device feeds data into the computer
Microphone
Keyboard
Mouse
Screen
Speaker
Camera
Motor
An output device takes data from the computer and presents it to the user
Motion Sensor
Earphones
LED
An input device feeds data into the computer
Microphone
Keyboard
Mouse
Camera
Motion Sensor
Collects keystrokes and sends them to the computer
Collects movements and clicks, and sends them to the computer
Converts sound waves into electrical signals and passes them to the computer
Collects image data and sends them to the computer
When triggered, sends signals to the computer
Takes the data from the computer and displays it to the user as graphics
Takes data from the computer and turns it into sound
Can be switched on when it receives a signal from the computer
Screen
Speaker
Motor
An output device takes data from the computer and presents it to the user
Earphones
LED
Can be switched on when it receives a signal from the computer
Takes data from the computer and plays it out through earphones