Approximately 35% of this third edition containsfresh or updated materialand includes a dynamic website offering further resources and tutorials on cutting edge software.>
Adrian Oldknow is Professor Emeritus at the University of Chichester, UK.
Ron Taylor is Hampshire LA's math inspector.
Linda Tetlow is a freelance education consultant and has written materials for teaching and learning mathematics for GCSE and A level using ICT. Linda was previously Head of Mathematics in a large comprehensive school and has taught online for Out of School Learning.