Summary BTEC ICT - Unit 1 - Digital Devices & Their Functions

Information Technology
An Introduction to Learning Aim A



With these notes, you will be able to understand the
important principles of ICT and grasp the knowledge
needed to secure the grades you want!
The information you will need will be split up into six
sections (which is known as Learning Aims) and each
section you can purchase either seperately OR altogether as
a bundle !!

What does Learning Aim A cover?
Digital Devices
Functions of Digital Devices
Periphal Devices & Media
Operating Systems
Emerging Technologies
The Choice of IT Systems

In these notes you will learn about Digital Devices & their
functions. To access the other sections, you can purchase them
seperately OR buy the whole of Learning Aim A as a bundle :)

, Section 1: Digital Devices




Digital devices are something that has become more relevant and
important in todays society. You may be familiar with certain types of
technology. For e.g. a PC, Laptop or a Printer. In this section, you will
learn about the different types of digital devices and what their
functions are.

Lets start with the basics!!...