If you have multiple CSV files and want to merge them into one Excel workbook so that it becomes more user-friendly and easy for editing, this article will be handy for you. No matter whether you have ...

A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need. Clicking the "Insert Worksheet" button ...

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.