1. Introduction

This part of the syllabus states

"Describe the use of telecommunication and information technology in telephone systems, banking, production control, global positioning systems, navigation and weather forecasting"

This is quite a diverse mix of topics as the aim is for you to understand how ICT relates to various parts of society.

We have split this syllabus point into a number of small mini-webs that cover one aspect of the subject.

This mini-web covers telephone systems.