Filter by Multiple Colors in Excel. Filtering is a very important feature in Office Excel 2010, the spreadsheet software from Microsoft, because it enables you to view only rows that contain data ...

This month, Susan Harkins introduces an Excel user to advanced filtering and helps a PowerPoint user reduce his work when positioning pictures in PowerPoint.

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.