Networked computer systems

Introduction

Pupils should be taught to:

- understand the hardware and software components that make up computer systems, and how they communicate with one another and with other systems

Resources for self study

- Excellent structured course on HTML and CSS, which also addresses networking ideas from Codecademy: includes slides and interactive exercises.

Resources for lectures or group study

Resources for use with pupils

This great Network Simulator allows students to create their own network without giving the School's Network Manager sleepless nights! (Requires Flash)
What is a computer system? Video.
How the Internet Works—A project in Scratch online presentation by Marc Scott (@coding2learn)