The Binary Numbering System and its Units

Going through what binary is, and why it is used in a computer. Then, the binary units are shown (b, nibble, B, KB, MB, GB, TB, PB), before 3 examples of how to convert between them. Made for OCR GCSE Computer Science Paper 1 (J277). Part of the 1.2 Memory and storage topic:    • 1.2 Memory and storage (OCR GCSE CS Paper 1)   Full Paper 1 playlist:    • OCR GCSE Computer Science Paper 1 - Full P...   0:00 What binary is and why it's used 1:41 The binary units 4:50 How to convert between the units