What goes on in a computer factory? The video below, was found inside a brand new HP laptop, and it pretty much answers that question.

A Reddit user recently bought a HP laptop and found this test video inside the My Documents folder of a factory worker testing out the laptop's camera feature. It simply involves a whole lot of monotonous testing, over and over again.

At least they've got music in the background. Or is that the floor manager singing to motivate his workers? [Reddit via TechCrunch]