Learn how to create useful spreadsheets. TL;DR: Through July 21, master the much-loved, much-hated Microsoft app with this Microsoft Excel training bundle. It's on sale for just £23.60 (reg. £314.14) ...

Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books ...

Microsoft Excel is an incredible tool for data storage and analysis. Simply put, not enough people know about its capabilities. But with The Premium A to Z Microsoft Excel Bundle, you can learn Excel ...

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Excel may be a useful spreadsheet app, but it can do a whole lot more than just lay out data. Whether you're trying to save time doing repetitive tasks, perform complex analysis of large datasets, ...

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Then to optimize over that linear model they’ll show you gradient descent, and again you’ll note, “Well, that’s just calculus!” Support vector machines? Merely convex optimization. Naive Bayes? Just ...