Learn about and revise algorithms and developing code with this BBC Bitesize GCSE Computer Science Edexcel study guide.

Introduces the fundamentals of linear algebra in the context of computer science applications. Includes vector spaces, matrices, linear systems, and eigenvalues.

A teenage programmer tests how different types of algorithms can be used to speed up searching her massive music collection. Suitable for teaching at KS3, KS4 and National 4 and 5.