The computer at home runs 24 hours a day, and the weather forecast is sometimes inaccurate. What if it thunders? (I'm at work, not at home) Is it useful to buy a lightning rod?

First of all, let's talk about the computer allowing lightning to discover subjective fields or relationships.

In densely populated areas with high floors and very concentrated electricity consumption, the probability of computer disassembly is dozens of times smaller than that of medium 500. Because of the power grid structure and shunt equipment, it is rarely heard that users' household appliances are broken by electricity in large and medium-sized cities.

In small and medium-sized cities or suburbs and rural areas, the probability of lightning strike is high because of the power supply equipment and shunt in the unit area. When I was in my hometown, my cousin's computer was smashed by the keyboard and mouse motherboard of Leilian. Too many people feel that the computer is broken! Even through broadband lines, many of them are damaged network card motherboards, and some routes are broken. Because the broadband line is low voltage, it is easy to overload!

If you have to give a solution, there must be a solution.

Buy a patch panel with a safety device, a few hundred dollars each. Increase continuous power supply to stabilize UPS power supply.

Change the route to wireless route.

If so, your computer will be struck by lightning in the city. The probability is equivalent to standing in the same position and being hit by a meteor twice.