Discover how to boost productivity with generative AI. Learn practical skills, real-world use cases, and a 30-60-90 day ...

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 ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

QuickBooks has been a staple in small business accounting since the early 2000s, while Xero has quickly gained traction as a ...