Sorting is one of Microsoft Excel's easiest tasks. Click; you're done! At least until you need to sort by multiple columns. For this sort task, you'll need a custom sort. Here's how. Explore Get the ...

Duplicates in the same column are easy to find by sorting or filtering. Duplicates that span multiple columns require a bit of setup, but the solution's not difficult to implement. Finding duplicate ...

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 that meets specific requirements, ...