Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

Imagine you want to fill out a PDF form for 100 employees with a specific name and address for each of them. You got the PDF form and all your staff information in an Excel file. That's when ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.