Representing text, images and sound

This site provides textual information and videos to help explain the six components of binary and their use in data representation, and includes a test for each topic.

Additional details

Year band(s) 7-8
Content type Lesson ideas
Format Web page
Core and overarching concepts Data representation
Australian Curriculum Digital Technologies code(s)

Investigate how digital systems represent text, image and audio data using integers

Keywords Binary, Computational Thinking, Coding, Data Representation



2017 BBC. Free-for-education material.