Tag Archives: xkcd

Password Strength

I’m using the following xkcd comic to help the teachers at my school with their password selection.   There is also a very useful script, created by Steve Gibson, available to test how long it would take a brute force attack to figure out your password with a computer. While I don’t recommend entering any […]

A problem with averages

This xkcd comic demonstrates a big problem with averages.   By the way, this same problem occurs when you average grades as well.