Introducing ICT systems

Introduction

This course will introduce you to some ideas about how information and communiction technologies (ICTs) systems work. We will look at how ICT systems convey, store and manipulate data, and how they process data. Finally, using the example of a supermarket, we will analyse how ICT systems are used.

This OpenLearn course provides a sample of level 1 study in Computing & IT [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)]