SLR18 – Input & output devices AQA A’Level SLR18 Input and output devices AQA A’Level SLR18 Magnetic, optical and flash storage AQA A’Level SLR18 Comparing capacity and speed of storage media Also in this topic... SLR06 – Abstraction and automation SLR10 – Number systems and bases SLR19 – Moral, social, legal, cultural issues SLR21 – Networks & the Internet SLR24 – Big data
