Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Is your career safe from automation? Find your "AI-resilient" score with our custom career calculator and see how your ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. The Amazon set is considerably less expensive. It’s tempting. I’ve ...

Abstract: During the last decade, possibilities to realize new phenomena and create new applications by varying system properties in time have gained increasing attention in many research fields.

Copying and pasting the same data every day and spending time on end-of-month reporting—the "tedious tasks" in spreadsheets can actually be done automatically by your computer. I will introduce how ...