Best practices aren’t. Best, that is. Wise CIOs practice them anyway — by setting the bar lower and then jumping real high.

Our opening quote contended that Venn diagrams are overrated. Even those who agree must admit that they have a curious allure. Take the sets of interesting topics in logic, in geometry and in ...

The mystery Father and Son hides a safe with a combination to be read thanks to Polybius Square Diagram - this is one of the puzzles from the game Indiana Jones and the Great Circle. The walkthrough ...