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) ...

Microsoft Excel is the world’s leading spreadsheet software for good reason. But while it’s easy to learn the basics of Excel, becoming a more advanced Excel user takes a lot of practice. During our ...

Leila Gharani, Founder of XelPlus, embarked on a transformative journey when she left her corporate job to pursue freelancing and offer Excel seminars. What started as a leap of faith has since ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Kick off your training with the basics of ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Through July 21, master the ...

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The Center for the Advancement of STEM Teaching and Learning Excellence (CASTLE) aims to transform approaches to STEM education from kindergarten through faculty development, through interdisciplinary ...