With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations. If you have a large data source, such as an Access ...

Your summarizations, analyses, projections, reports and so on, are only as good as your data. It’s important that you use every resource available to protect the validity of the data, which means you ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Microsoft Office Excel helps small-business owners analyze price trends, collect demographic data to improve your marketing efforts and produce customized reports for your bank or investors. The ...

I prepare very complex spreadsheets. Before data can be added or amended in some cells, a user must be briefed with special instructions, which are different for each cell. Is there some convenient ...

To begin, you need to enable the Developer tab in Excel. This tab provides access to the tools required for form creation, but it is not enabled by default. To enable ...