A Level Computer Science for AQA: Unit 2

The structure of this book follows closely the structure of AQA's A level Computer Science specification for first teaching from September 2015. It covers sections 4.5 to 4.12. The content of the book has been constructed with the aim of promoting good teaching and learning, so where relevant practical exercises have been suggested and questions posed for the student to answer. The book includes stimulus material to promote discussion and deeper thinking about the subject.