Microsoft Office Excel 2007
This is a free, online textbook offered by BookBoon. It is a guide to using Excel, with chapter topics ranging from "What is New in Excel 2007" to Advanced Excel.
'Nothing is difficult once you have learned it. That applies to Microsoft Office Excel 2007 as well, and once you have learned it, you will be able to do things you never dreamed of! In this Excel 2007 ebook you will learn how to use formulas, tables and charts. Furthermore, chapters in this ebook focus on how to do calculations, how to format and how to use Excel 2007 functions.'