These are my go-to libraries for Python data crunching.

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The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

We examine how AI is changing the future of work — and how, in many ways, that future is already here. Every tech company you can think of is jumping on the generative AI bandwagon and touting new ...

The pedunculate oaks typical of Leipzig's floodplain forest and other German oak forests are struggling to regenerate in the understorey due to a lack of light. One reason for this is the absence of ...

A much higher percentage of teachers say they’re integrating artificial intelligence into their lessons this school year compared with the previous one. In February, Education Week asked its audience, ...

Note: These assignments focus on the application of formulas and functions in Excel without using any charts or graphs. Each assignment has a corresponding solution file for reference. Feel free to ...

If you would like to improve your Excel workflows and spreadsheets and in the process save a huge amount of time you might be interested in mastering Excel date functions. Once mastered this knowledge ...

While Microsoft Excel is one of the most powerful spreadsheet applications, it’s also the most intimidating tool in the Microsoft Office suite. If you’ve never used Excel before or are just a bit ...

Over the last several years, Apple has dramatically improved how it handles lithium-ion battery charging in iPhones, iPads, Macs, and Apple Watches. Across multiple system releases, the company moved ...