Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

This guide provides tips and tricks on how to easily clean your data in Excel to minimize errors and present your findingsin a clear and ...

Improve your Microsoft Excel skills with these tips and tricks to help you save time and improve your efficiency when creating spreadsheets ...

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a cell.

When you update this spreadsheet with new or different data, you won’t have to re-create the validation rule, but you will need to click Circle Invalid Data again. This tool would be useful to bring ...

While Excel is a powerful tool for organizing data and performing complex calculations, it’s easy to get lost in a sea of numbers and bland cells. At times, when you deal with large databases ...

Duplicate entries may be valid -- but when they aren't, they can derail your summaries and totals. Use Excel's Validation feature to reject duplicate entries.

Microsoft Excel makes it possible for users to easily get around incorrect data entries. In most cases, the user takes advantage of the data validation feature.

Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same time.

The Data Validation feature in Excel 2013 offers a List option to confine selections in a cell to a preconfigured series of values. This selection can further influence the values in another list ...