For encryption, they’d also need to generate random numbers faster. Eventually, it would be great if they shrank the setup to fit on a chip, says Bierhorst: a random number generator in every ...

Excel provides three functions for generating random values: RAND(), RANDARRAY(), and RANDBETWEEN(), but there’s no comparable function for generating random letters. The truth is, most of won ...

A new network paradigm can generate meaningfully random numbers—and fast ... us would get sidetracked by people who insist that the letters aren’t being typed randomly enough.

In this Excel tutorial, we’ll use a dynamic expression with RANDARRAY() at the heart of it to generate a random list of names. By including an input value, you can control the number of random ...