Rackham, Tony. <br/><br/>
GCSE Information Technology / 
Tony Rackham. 
 - London :  Letts Educational,  1995. 
 - 252 p. :  ill. ;  30 cm. 
 - Letts Revise GCSE .
<br/><br/>Starting points. - Introduction. - Syllabus analysis. - Examination Boards: addresses. - Revision and examinations. - Information technology topics. - 1. Information and data. - 2. Information systems. - 3. Data capture. - 4. Input methods. - 5. Output of data. - 6. Storage. - 7. Data files. - 8. Security and integrity of data. - 9. Software. - 10. Presenting your work: word processing and desktop publishing. - 11. Handling information: database progams. - 12. Models of situations. - 13. Creating models: spreadsheets. - 14.Presenting your work: graphics and charts. - 15. Communications. - 16.Measurement and control. - 17. Programming for control systems. - 18. Solving problems using IT. - 19. Documentation. - 20. The implications of IT. - Questions and answers. - Examination questions. - Answers to quick tests. - Index to applications. - General index. 
<br/><br/><label>ISBN: </label>1858054338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology--Examinations, questions, etc.<br/>Information technology--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>004.07  / RAC