Block bad data, duplicates, and incorrect dates with these custom rules.

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

I discovered artificial intelligence tool GPT Excel in my quest to cut down on all the busywork it takes to create and update spreadsheets. Carly Quellman, aka Carly Que, is a multimedia strategist ...

Dates and times are stored as serial numbers in Microsoft Excel, allowing for quick calculations and comparisons. Serial numbers for dates start on January 1, 1900, while times are decimalized ...

We’ve all been there—staring at a locked Excel file, unable to make the edits we desperately need because the password is nowhere to be found. It’s frustrating, isn’t it? Whether it’s an old file you ...

There are various reasons you might want to find your laptop or computer’s serial number. Some schools ask that you register your laptop for academic use. Workplaces often do the same thing. You may ...

Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides three ...

While it's not as easy as tapping a few keys on a calculator, you can use Microsoft Excel to perform simple math, such as multiplying numbers. In order to do this, you'll need to learn Excel's ...

There are plenty of useful Makita products that come in handy for daily projects and contract work. However, it's important to ensure that you not only maintain your tools but also register them and ...

If you want to know how to create an Excel spreadsheet, we’ve got you covered. Spreadsheets are the basic files used in Microsoft Excel. They contain rows and columns of cells and are used to ...

If you are trying to figure out how to insert rows in Excel, we have you covered right here. The ability to insert rows in Excel is one of its more basic but essential features, so it’s well worth ...