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 ...

Q. I spend a substantial amount of time entering data into Excel. Do you have any suggestions on ways to make this faster and/or more efficient? A. One of the best data-entry tools to use in Excel is ...

Launch Microsoft Excel. Enter data or use existing data. Enter a formula into the cell Press Enter. See result. Launch Microsoft Excel. Enter data into the spreadsheet. We have input a result heading ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

In Microsoft Excel, there are a variety of categories of functions such as Math and Trigonometry, Statistical, Financial, Logical, Text, and more. A Text function changes how a number appears by ...

In many cases, you want people to enter a valid date, and no other type of information, when they're putting data into a cell in Microsoft Excel. For example, you might be asking people to record days ...