When the weather thunders, what should the computer do to prevent it from being damaged by lightning?

Under normal circumstances, lightning will cause damage in open places or places without lightning protection facilities.

For computers, there are two situations:

1. In rare cases, it is almost impossible for your computer to be directly hit by lightning, which is more difficult than touching the 200 million lottery ticket, unless you put an antenna on your computer and wait for lightning alone in the football field.

2. Because of the thunder, the voltage of the surrounding substation box is disturbed or the power is cut off. In this case, please turn off the computer normally after the thunder, unplug the power cord of the computer and don't connect any patch panels, which can be foolproof.

In addition, I also want to say that your cat or router is the most easily damaged by the impact of electric shock. Because their rated voltage is very low, they can't withstand large current. So, I suggest you turn off your cat and router while turning off your computer.