Office Q&A: How to evaluate the last rows in a changing data set in Excel Your email has been sent TechRepublic member Jeff has an interesting and challenging Microsoft Excel problem: He wants to ...

Data entry can be a grueling process in Microsoft Office Excel, especially if you have left out a key component in a column, such as hyphens. Hyphens can help break up long numbers in a spreadsheet, ...

Columns organize data in Excel, and are often used as categories with headers to sort cells. You can simply right-click on an existing column to add another column immediately before it. To add ...