SLR 02 – Memory and storage 6. AQA GCSE (8525) SLR2 – 3.4 Different types of memory 7. AQA GCSE (8525) SLR2 – 3.4 RAM and ROM 8. AQA GCSE (8525) SLR2 – 3.4 The need for secondary storage 9. AQA GCSE (8525) SLR2 – 3.4 Common types of storage 10. AQA GCSE (8525) SLR2 – 3.4 Secondary storage 11. AQA GCSE (8525) SLR2 – 3.4 Cloud storage