Binary, Bits & Bytes Poster | GCSE & A Level Computer Science Cheat Sheet

What Is Binary? Poster Set – Computer Science Revision (2 Colours)

Understanding binary is the foundation of Computer Science.

This “What Is Binary?” poster set explains what binary is and why it’s used, in a clear and visual way that’s easy to revisit. Designed to sit on the wall and quietly reinforce learning through regular exposure—without clutter or distraction.

Simple explanations. Clean layout. Easy to remember.

Two colour versions are included so you can choose the style that best suits your space.

What’s covered

What binary is

Why binary is used in computers

Links to data representation and computer devices

A helpful reference for building confidence with a core Computer Science concept.

What you’ll receive

2 poster designs (pink and grey/green)

High-quality PDF files

Sizes included: A4, A3, A2 & US Letter

Instant digital download

Print and display wherever it will be most useful.

Where it works well

Computer Science classrooms

Study spaces and home learning areas

Offices or revision corners

Suitable for students learning data representation at GCSE, A Level, or introductory Computer Science.

Please note

Digital product only – no physical item will be sent

Colours may vary slightly depending on screen and printer

Personal use only – no redistribution

No refunds or exchanges on digital items

Sometimes the best revision happens in the background.
This poster is designed to support that.