Learn how to create useful spreadsheets. TL;DR: Through July 21, master the much-loved, much-hated Microsoft app with this Microsoft Excel training bundle. It's on sale for just £23.60 (reg. £314.14) ...

Although most users still struggle with the new ribbon interface, many say Excel 2007's new features make it a worthwhile upgrade. Like the rest of the Office 2007 suite, Excel 2007 sports the new ...

Microsoft Excel is the world’s leading spreadsheet software for good reason. But while it’s easy to learn the basics of Excel, becoming a more advanced Excel user takes a lot of practice. During our ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Through July 21, master the ...