How to clean computer keyboard

　　To clean bacteria on the computer keyboard, be sure to tap the computer keyboard to remove debris: with the desktop computer turned off, remove the keyboard from the host, turn the keyboard upside down, tap and shake. It is best to lay an old newspaper on the table to make it easier to clean. During the tapping process, debris in the keyboard will fall out, such as biscuit crumbs, hair, etc. When tapping, the notebook needs to be turned sideways, and the keyboard must be tapped gently. Blowing and patting can alternate with each other, and it will be more thorough after doing it twice.

　　To clean the bacteria on the computer keyboard, you may wish to scrub the surface with a soft cloth at this time: use a soft cloth dipped in dilute detergent to scrub the surface of the keys. Please note that the soft cloth cannot be too wet, and then use the vacuum cleaner brush to vacuum the keyboard again to remove any missed residue.

　　You can use disinfection methods to clean bacteria on your computer keyboard: the keyboard is the easiest place to hide viruses, so it should be disinfected regularly. First wipe the surface of the keyboard clean with a soft cloth, then dip it in alcohol or disinfectant for disinfection, and finally dry the surface of the keyboard with a dry cloth. Be careful that the cloth is not too wet to prevent water droplets from entering the inside of the keyboard.

　　Warm reminder: in normal times. In fact, you can still use a hair dryer to clean the computer keyboard. You can aim the hair dryer at the gaps on the keyboard to blow away the stolen goods. It can also have the effect of cleaning the keyboard. We should pay attention to this.

　　How to clean computer keyboard

　　1. Tap the keyboard

　　Turn off the computer and remove the keyboard from the main unit. Place a newspaper on the table, turn the keyboard face down, about 10 cm away from the table, tap and shake. You will find a lot of "inventory" falling out of the keyboard: in addition to dust, there are also cookie crumbs, coffee ends, rubber shavings, hair strands, etc.

　　2. Blow away debris

　　Use a hair dryer to blow into the gaps on the keyboard keys to blow away any debris attached to them, then turn the keyboard upside down again and shake it.

　　3. Scrub the surface

　　Some people are used to wiping the keyboard with a wet rag and find it quite clean. There seems to be no need to use a special computer cleaner.

　　However, although a wet rag can remove some stains and viruses on the keyboard, most of the viruses will remain on the keyboard and continue to harm computer users. healthy . At the same time, the moisture in the wet rag is likely to seep into the gaps of the keyboard under the pressure of the scrubber, causing oxidation or rust of the keyboard parts.

　　The advantage of using a computer-specific cleaner is that its foam-type cleaning method will not scratch the surface of the computer, nor will it penetrate into the keyboard and destroy the protective layer. It can completely kill viruses and bacteria and protect human health.

　　4. Disinfection

　　After the keyboard is wiped clean, you may wish to dip it in alcohol, disinfectant or medicinal hydrogen peroxide for disinfection, and finally wipe the keyboard surface with a dry cloth. In addition, if alcohol is used to "protect" the computer, it is likely to corrode the protective layer on the surface of the keyboard during sterilization and reduce its sensitivity.

　　5. Clean thoroughly

　　If you want to give your keyboard a thorough cleaning, you'll have to remove the caps from each key. The keycaps of ordinary keyboards are removable. You can use a small screwdriver or ear pick to pry them off, one by one from the corners of the keyboard area to the middle. Larger keycaps such as the space bar and the Enter key are more difficult to return to their original positions, so try not to dismantle them. To avoid forgetting where these keycaps are, it's a good idea to take a photo of the keyboard layout with a camera or draw a sketch. After removing the keycaps, you can soak them in detergent or disinfectant solution, and carefully wipe the keyboard base with a flannel or disinfectant paper towel.

　　How can computer operators avoid keyboard poisoning?

　　First of all, you should develop good personal hygiene habits and wash your hands before and after using the computer; it is best not to rub your hands before using other people’s computers after using them. Eye , pick your nostrils; do not eat while operating the computer.

　　Secondly, it is best to buy a keyboard film plastic cover, cover it on the keyboard before using the computer and replace it regularly to reduce keyboard contamination and spread disease opportunity.