For many small business owners, Microsoft Excel is not only a powerful tool for internal tracking and bookkeeping, but it can also be used to prepare documents for distribution to partners or ...

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...

Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has built-in ...