Eli5: How does a computer turn on with a press of a button if it’s supposed to be completely powered down? How does it get a signal or something that tells it to turn on?
In: Technology
When you “turn off” your computer, or your phone for that matter, it isn’t truly off.
If it was truly off, it wouldn’t be able to respond to you pressing the power button again.
The computers enter what’s called a sleep or deep sleep state where they use very, very low power. The only things kept online are the critical components of the computer
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