The history of the world according to cats

In ancient times, wildcats were fierce carnivorous hunters.
How did these solitary, fierce predators become our sofa sidekicks? In this funny video from TED Ed, Eva-Maria Geigl traces the domestication of the modern house cat.

Unix terminal, a simple cheatsheet

Unix terminal is a powerful tool. I think that a lot of tasks (including my own forensics analysis workflows) can be accomplished more quickly on a “terminal only” environment. Hits: 57