Learning to use Excel worksheets like relational databases can help you save time, eliminating duplication when managing large projects. A relational database is useful because information resides in ...

As a small business owner, you will often have to work with others on an Excel worksheet. For example, if you have hired a sales or marketing consultant, you can give them an interactive worksheet for ...

No one deliberately creates a worksheet that contains errors. The sad truth, however, is that many people unwittingly do just that and end up with a worksheet that doesn’t give correct results. This ...