As you may know, Siri is backed by the seriously amazing knowledge web site, Wolfram Alpha, which makes dynamic computations about your search terms based on a its own collection of built-in data, special algorithms, and other secret fancy methods. Or, to put it another way: magic.
Anyway, Siri taps into Wolfram Alpha and can come up with some great stuff, like calculating tips for you, for example. Siri’s connection to Wolfram can do even more than that, like generating a secure password for you. Here’s how.