Microsoft Excel is used for data management, billing, finance, business tasks and other purposes. MS Excel can effectively collect and save a huge amount of data within it. Duplicating data makes it ...

If your spreadsheet has a lot of unwanted duplicate values, you're not stuck with them. You can remove them. We'll show you how to remove duplicates in Excel.

Excel for the web now supports conditional formatting, and the interface is easier to use than the desktop edition. Susan Harkins shows you how to use it.