How to prevent electrical appliances from getting damp when going back to Nantian?

Whether it is a desktop computer or a notebook computer, the best working condition is a ventilated and dry indoor environment. Therefore, if possible, it is best to install an air conditioner to maintain normal humidity and turn on the computer for a period of time every day. It is not suitable to start the machine when it is too wet, because it will short-circuit the internal circuit of the computer, thus causing machine failure. In a humid environment, when computers are not used, citizens can cover them with a dust-proof and ash-proof computer cover. Do not expose the host and monitor to the air to prevent moisture from entering. Humidity is the number one killer of laptops, so if you want to take your laptop out, you should use a carrying bag when the air is wet and rainy. The computer bag matched with the general notebook computer and the portable bag we bought through formal channels can achieve the purpose of waterproof and moisture-proof.