ETech

1. BASIC
PARTS
OF
COMPUTER
JOHN PAUL L. TIERRA

2. SYSTEM UNIT
• It is the core of the computer
system
• Holds electronic components
such as CPU and RAM

3. MONITOR
• An output device
• Display information in visual
form

4. KEYBOARD
• An input device
• Use mainly in typing letters,
numbers, characters, and
symbols

5. MOUSE
• An input device
• Use for controlling the cursor

6. MODEM
• Connects the computer to the
internet

7. PRINTER
• An output device
• Display information in paper
form