Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

The CHOOSECOLS formula is a catalyst when it comes to selecting specific columns from a table. This formula allows you to streamline your data analysis process by quickly and easily extracting the ...

Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

Business owners and their office managers or accountants often need to check formula cells in Excel spreadsheets for potential links to a preceding cell or cells ...

Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between numbers, dates and times. It also provides some ...

Please note: This item is from our archives and was published in 2017. It is provided for historical reference. The content may be out of date and links may no longer function. Q. I’ve accepted a job ...

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating ...

Q. I have an Excel workbook with dozens of custom-named worksheets. Is it possible to create a list of those worksheet names in Excel without having to retype them? A. Yes, you can create a list of ...