Topic 3A – Hardware 34. Pearson Edexcel GCSE (1CP2) Topic 3A Common CPU components and their function 35. Pearson Edexcel GCSE (1CP2) Topic 3A Von Neumann architecture 36. Pearson Edexcel GCSE (1CP2) Topic 3A The fetch-execute cycle 37. Pearson Edexcel GCSE (1CP2) Topic 3A The need for secondary storage 38. Pearson Edexcel GCSE (1CP2) Topic 3A Common types of storage 39. Pearson Edexcel GCSE (1CP2) Topic 3A Suitable storage devices and storage media 40. Pearson Edexcel GCSE (1CP2) Topic 3A Embedded systems 41. Pearson Edexcel GCSE (1CP2) Topic 3A The Internet of Things