Q. What is the best way to identify duplicate transactions that could have been entered into my Excel spreadsheet? A. Duplicates in spreadsheets can compromise data integrity, making it difficult to ...

How to generate random numbers with no duplicates in Excel Your email has been sent Over the last few months, I’ve written about several of Excel’s new dynamic array functions. They’re powerful and ...

How to remove duplicate Excel records before running a mail merge with Word Your email has been sent Sending the same letter to a few people is easy, and you can probably have them all addressed and ...