This manual uses complex spreadsheets to produce evidence for the CLAIT Advanced 2006 Unit 2 assessments. All aspects of Excel are covered as evidence is collected. The student will be able to: create multi-level spreadsheets for a common purpose, use a range of complex formulas and functions, create a macro and analyse spreadsheet data, format and maintain spreadsheets, print spreadsheets and formulas. Data files are available to download allowing the practise of software features. It is endorsed by OCR.