IPOS cycle

Central Processing Unit (CPU)

• Input

• Output

• Processing

• Storage

Hard Disk/Drive

• Input

• Output

• Processing

• Storage

Keyboard

• Input

• Output

• Processing

• Storage

Monitor

• Input

• Output

• Processing

• Storage

Mouse

• Input

• Output

• Processing

• Storage

Printer

• Input

• Output

• Processing

• Storage

Random Access Memory (RAM)

• Input

• Output

• Processing

• Storage

Read Only Memory (ROM)

• Input

• Output

• Processing

• Storage

Speakers

• Input

• Output

• Processing

• Storage

Enters information into the computer

• Input device

• Processing

• Output device

• Storage device