14. OCR A Level (H046-H446) SLR4 - 1.2 Paging, segmentation and virtual memory
17. OCR A Level (H046-H446) SLR4 - 1.2 Types of operating system
19. OCR A Level (H046-H446) SLR4 - 1.2 Device drivers
47. OCR A Level (H446) SLR9 - 1.3 Run length & dictionary coding
48. OCR A Level (H446) SLR9 - 1.3 Symmetric & asymmetric encryption
20. OCR A Level (H046-H446) SLR4 - 1.2 Virtual machines
46. OCR A Level (H046-H446) SLR9 - 1.3 Lossy vs lossless
111. OCR A Level (H046-H446) SLR17 - 1.5 Moral, social & ethical issues part 1
109. OCR A Level (H046-H446) SLR16 - 1.5 Copyright Design & Patents Act
15. OCR A Level (H046-H446) SLR4 - 1.2 Interrupts
55. OCR A Level (H446) SLR10 - 1.3 Referential integrity
110. OCR A Level (H046-H446) SLR16 - 1.5 Investigatory Powers Act
26. OCR A Level (H446) SLR5 - 1.2 Linkers, loaders and libraries
49. OCR A Level (H446) SLR9 - 1.3 Hashing
18. OCR A Level (H046-H446) SLR4 - 1.2 BIOS
60. OCR A Level (H046-H446) SLR11 - 1.3 Packet & circuit switching
108. OCR A Level (H046-H446) SLR16 - 1.5 Computer Misuse Act
72. OCR A Level (H046-H446) SLR13 - 1.4 Primitive data types
22. OCR A Level (H046-H446) SLR5 - 1.2 Utilities
71. OCR A Level (H046-H446) SLR12 - 1.3 Lossy vs lossless