docx, 156.36 KB pptx, 168.48 MB mp4, 139.3 MB zip, 953.45 KB html, 7.69 KB Updated for 2026 OCR GCSE Computer Science (J277) and fully compatible with AQA and Edexcel GCSE Computer Science. This ...
Hex is useful because large numbers can be represented using fewer digits. For example, colour values and MAC addresses are often represented in hex. Additionally, hex is easier to understand than ...