M1R5 / introduction-to-computer
Overview
Grasp the fundamental IPOS cycle: how data is input, processed, stored, and output by a computer system. Crucial for understanding computer operations.
Basic Organization of a Computer System
Every computer system fundamentally operates on a cycle known as the IPOS cycle: Input, Process, Output, and Storage. This cycle describes how a computer handles data.
The IPOS Cycle:
The flow is: Input Data → Processing by CPU → Output Information → Stored for later use.
Exam Tip: Understand the role of each unit and how they interact to complete a task. Be able to draw a simple block diagram of a computer system.