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I don't trust password generators, so I built my own. Here's how you can, too

Ready for the ultimate in password security? You can build your own uncrackable random generator; all you need is a ...

Put Excel into Easy Mode by Implementing First Normal Form (1NF)

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
Aalto University

Checklist for the accessibility of learning material and digital content

This site provides you with a comprehensive checklist to help you ensure that your learning materials are accessible to all ...