Digital Society · 3 Content

DS3.3 — Computers

Digital Society · SL / HL · syllabus-mapped notes

1. DS3.3.1

   What a computer is

   A computer is a machine that automatically executes sets of instructions to perform specific tasks.

2. DS3.3.2

   Evolving and ubiquitous

   Computers have evolved over time and are increasingly ubiquitous in the everyday life of people and communities.

3. DS3.3A

   Types of computers

   Mainframe, server, personal computer, tablet, smart/ mobile device, wearable computers and devices

4. DS3.3B

   Components of a computer

5. DS3.3C

   Uses and forms of computer coding

   Computer coding and programming uses specific languages and rules to communicate instructions to computers.

6. DS3.3D

   Evolution of computing