Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

In this video, learn how to split data into multiple worksheets in Excel, such as separating total sales into quarterly ...

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

Germany's justice ministry plans to present measures in the near future that would allow authorities to more effectively combat the use of artificial intelligence to manipulate images in ways that ...