Paranormal

I was so tired that I slept quite early yesterday.

Exactly at 12 midnight, something weird happened. This computer of mine, turned on by itself. Though, I did not terminate the power source, but this incident has never happened before.

But what triggered it to start by itself?

A short circuit in the system? Electric shockwave from other appliances? Or is it just something paranormal?

I don't have a clue.