7.3.1 Input & Output Devices

What does

INPUT

mean?

• Data is entered into a computer system

• Information is received/displayed to the user

What does

OUTPUT

mean?

• Data is entered into a computer system

• Information is received/displayed to the user

Input or Output:

Microphone

• Input

• Output

Input or Output:

Monitor

• Input

• Output

Input or Output:

Keyboard

• Input

• Output

Input or Output:

Mouse

• Input

• Output

Input or Output:

Printer

• Input

• Output

Input or Output:

Speakers

• Input

• Output

Input or Output:

Barcode Scanner

• Input

• Output

Input or Output:

Projector

• Input

• Output