Description

This approachable AS-Level textbook has become the first choice for most teachers and schools delivering the AQA A Level specification. It covers everything in the first year of the Computer Science A Level, or the complete AS Level course. The second year is covered in a separate A Level textbook (9781910523032) and books both are combined in a complete textbook for the full A Level (9781910523070). Separate AS and A Level books allow for smaller, lighter weight and more accessible books for each year of the course.The specification has been closely followed in bite-sized chapters with exam style questions on each topic to test your understanding every step of the way.Past examinations questions are essential to good preparation, improving understanding and confidence. This book has combined real AQA questions with a selection of new questions and exercises.