Photo Gallery

13. OCR A Level (H046-H446) SLR4 - 1.2 Need for operating systems
74. OCR A Level (H046-H446) SLR13 - 1.4 Sign and magnitude
12. OCR A Level (H046-H446) SLR3 - 1.1 Virtual storage
23. OCR A Level (H046-H446) SLR5 - 1.2 Open vs closed
17. OCR A Level (H046-H446) SLR4 - 1.2 Types of operating system
79. OCR A Level (H046-H446) SLR13 - 1.4 Floating point binary part 1 - Overview
100. OCR A Level (H046-H446) SLR15 - 1.4 Karnaugh maps part 3
102. OCR A Level (H046-H446) SLR15 - 1.4 Logic gates & truth tables
15. OCR A Level (H046-H446) SLR4 - 1.2 Interrupts
113. OCR A Level (H046-H446) SLR17 - 1.5 Moral, social & ethical issues part 3
130. OCR A Level (H046-H446) SLR21 - 2.1 Decisions & program flow
29. OCR A Level (H046-H446) SLR6 - 1.2 Writing & following algorithms