Microsoft Excel can do a lot of cool things. If you need it to generate random numbers, Susan Harkins can show you how. Over the last few months, I’ve written about several of Excel’s new dynamic ...

Most people treat Excel as a rigid calculator, completely missing its capacity for chaos. Excel's built-in randomization tools can generate numbers, shuffle existing lists, and build mock timelines in ...

A new network paradigm can generate meaningfully random numbers—and fast. In network encryption, randomness has huge value because it’s not “solvable” by hackers. Classical computers can’t be ...