Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

Machine learning and deep learning have become an important part of many applications we use every day. There are few domains that the fast expansion of machine learning hasn’t touched. Many ...

A popular add-on for helping Excel users creating optimization models has made its return to Excel 2008. Solver for Excel had been among the casualties of Microsoft’s decision to drop Visual Basic for ...

Q. I have an Excel spreadsheet where I need to enter the ticker symbol ACN for Accenture. Excel keeps changing ACN to CAN. What can I do? A. Most of us are familiar with how helpful autocorrect can be ...

Q. Help! My future value calculations don’t make any sense (see the spreadsheet below). The formula in column D is the same for all rows, but for unknown reasons, it stops working after row 7. What’s ...