The new user interface in the latest version of Microsoft Excel changes all the rules. Here's how to find your way around and get the most out of Excel 2007.

Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way ...

Display live data from Excel on your website! You can embed any Excel spreadsheet on a blog or web page using OneDrive or Excel Online.