Computer Basics

What does a computer allow you to do?

• Type documents and send email
• Browse the Internet
• Store and retrieve data
• All of the above

What type of device is this? (Printer)

• Input

• Output

What type of device is this? (Remote Control)

• Input

• Output

What type of device is this? (Projector)

• Input

• Output

What type of device is this? (Headphones)

• Input

• Output

What type of device is this? (Speakers)

• Input

• Output

What type of device is this? (Scanner)

• Input

• Output

What type of device is this? (Microphone)

• Input

• Output

What type of device is this? (Barcode Reader)

• Input

• Output

Input devices allow us to send information to the CPU (Central Processing Unit) to tell the computer what to do.

• True
• False