The following books have been consulted in the compilation of this web site:

A Glossary of Computing Terms Ninth Edition The British Computer Society Longman
'A' Level Computing 4th Edition P.M.Heathcote Payne-Gallway Publishers
'A' Level Computing Study Guide P.M.Heathcote and K.R.Bond Letts
Microsoft Computer Dictionary Fourth Edition Microsoft Microsoft Press
Understanding Computer Science for Advanced Level Fourth Edition R.Bradley Stanley Thornes