Facebook Dominates

This recent article from Business Insider talks about Facebook’s soon having four platforms with more than a Billion users each. Instagram alone has attracted 1 Million advertisers...

A/B Testing, or A/Z?

A/B testing is a statistics term where you create two versions of a particular variant and test a user’s reaction to one versus the other....

The Full Lifecycle

The website MathIsFun defines “permutations” as all possible arrangements of a collection of things, where the order is important. Let’s say you have a chain of 500 hardware...