GCSE (Years 10–11) · Computing
Data representation
Pupils explore how data is represented and processed, covering binary and hexadecimal number systems, units and conversions, character encoding such as ASCII and Unicode, representation of images and sound (pixels, sampling, bit depth), and how data size affects quality and storage.
Below: 1 poster for teaching it at GCSE. Open any of them in the Learnmix studio to make it your own, or download and print.
Browse by topic
Matched to the national curriculum and GCSE subject content, for every exam board.
Posters · 1
Display posters for classrooms, workshops and corridors.
Need something for this topic that isn't here? Make it in the studio with AI Tools — a worksheet, quiz or keyword list in a minute.