I liked a lot this joke

The president of Microsoft is “Steve Ballmer”, that’s why in the joke they talk about a supposed “Ballmer Peak”. Steve Ballmer is a man who sometimes cannot control himself, he can transform into an “animal”. Even though he can’t control his nerves and hi likes to insult Microsoft’s competence, he was intelligent enough to become one of the richest men in the world.

Here there are some Steve Ballmer’s videos that are pretty popular on the net.

This video is so famous that there is a Wikipedia article about it.

In this one he said the word “developers” fifteen times.

And the last video is a remix using the previous videos, pretty funny