How do I know if the computer has lightning protection?
Look at your host power is not with lightning you, there are power sockets, but also with lightning protection, but the effect, or need to test in the rolling thunder?.
Just look for the right weather, get a lead line, and try it
Computer is not necessary lightning protection, to lightning is to live in the house. If the houses around you are taller than your house, let those houses go to lightning.
