Because the coronavirus COVID-19 is making its way through communities all over the world, health experts recommend that you take extra precautions to clean and disinfect surfaces that are touched frequently throughout the day. When it comes to high-touch surfaces that can accumulate dirt, grime, germs and viruses and put you at risk of getting sick, phones, tablets, and computers are the most common. Because of this, disinfecting your device is as simple as wiping it down with a soft cloth or wipe and a small amount of an alcohol-based disinfectant!
Method 1 Disinfecting Phones and Tablets
1. After using your device in public, disinfect it immediately. Unless there is a sick person in your home, it is unlikely that your device will pick up too many potentially dangerous germs and viruses from regular home use. However, when you use it in public after touching other surfaces, your risk of infection increases. If you’ve been out and about recently, make sure to disinfect your phone when you get back home.
Keep your phone away from your face while using the restroom, especially in public places, to avoid embarrassing situations. When using a public restroom, keep your phone safely tucked away in your bag or pocket to avoid contamination.
2. Before cleaning your device, make sure it is unplugged and powered down. Make sure that your phone or tablet is not connected to its charger, headphones, or any other cable devices. Once your device has been unplugged, it should be turned off completely.
Even if a drop of moisture gets inside your device, turning it off will help to reduce the likelihood of damage occurring.
Unplugging your device can also help to reduce the likelihood of receiving an electric shock.
3. Using a soft microfiber cloth, gently wipe away debris and fingerprints. Remove any visible grease, dirt, or debris from your phone or tablet before disinfecting it. Wipe down all of the surfaces of your phone with a dry, soft, lint-free microfiber cleaning cloth after it has dried.
Because paper products, including paper towels and tissues, can scratch up the surface of your device, avoid using them.
4. Wipe down all surfaces with a disinfectant wipe containing 70 percent alcohol or Clorox. Use a disinfectant wipe that has been pre-moistened, or spray a small amount of alcohol-based disinfectant onto a clean microfiber cloth. Clean your mobile device’s screen and body with a soft cloth, being careful not to get moisture into any of the ports or openings.
Alternatively, spray a glass cleaner or all-purpose spray onto a clean microfiber cloth and blot it with the cloth. Then, using the cloth, wipe the phone down to remove any remaining fingerprints.
5. If possible, avoid submerging your phone or directly spraying it with any type of liquid cleaner or disinfectant.
To avoid damaging the oil-resistant coating on your device, wipe it down gently. You can also prevent damage to your phone or tablet by using a screen protector and a protective case.
Caution: Do not use abrasive or harsh cleaning products such as bleach, ammonia, acetone, vinegar, or kitchen and bathroom cleaner on your carpet. These have the potential to damage your device and remove the oil-resistant spray.
6. Hand-wash phone cases and cables with soap and warm water to remove dirt and grime. It is necessary to remove the case from your phone or other mobile device in order to properly clean it. To gently rub the case, dampen a cloth with water and soap or a mild laundry detergent, then gently rub the case with the cloth. After rinsing it with cold water, allow it to air dry completely.
When it comes time to put your case back on your device, make sure it is completely dry.
Dissolve some dishwashing liquid or liquid hand soap in some water and dunk a microfiber cloth in the solution for cleaning. Wipe the cables of your device with the cloth after it has been wrung out. Take precautions to avoid getting any liquid into the electronic ports.
7. Hands should be washed both before and after handling your device. The majority of germs and viruses that end up on your phone or other mobile devices are transmitted through direct contact with them. Before you use your device, wash your hands thoroughly with soap and warm water to prevent cross contamination. It is important to wash them again after you have used them, especially if you haven’t had a chance to disinfect your device lately.
If you’ve just gotten out of the bathroom or are about to handle food, it’s especially important to wash your hands before and after using your device.
Method 2 Sanitizing Your Computer and Keyboard
1. Before cleaning your computer or keyboard, make sure it is unplugged. Before you begin cleaning your computer or keyboard, make sure that the power cord and all other cables are disconnected. Remove the batteries from the device if at all possible. Shut down your device completely and then restart it.
Avoiding electric shock by leaving your computer, keyboard, and monitor unplugged and powered down will reduce your risk of receiving one.
2. Wipe down the outer case of your computer with a disinfectant wipe. Wipe the screen and outer shell of your computer with an alcohol-based wipe (preferably one containing at least 70% isopropyl alcohol), and repeat as necessary. Take extra precautions not to allow liquids to flow into any openings or ports.
You can also use a soft microfiber cloth soaked in rubbing alcohol or water with a few drops of mild dish soap to clean your surfaces.
It is not recommended to use tissue or paper towels because they may scratch the case and screen of your device.
Never spray cleanser directly onto your computer, as moisture may seep into the computer and cause damage to the electronic components inside.
Tip: Using a washable antimicrobial cover, you can keep your computer free of contamination and make cleaning it easier. You can purchase these items either online or from a local electronics store.
3. 70 percent alcohol should be used to disinfect the touchscreen or display. To clean the display, gently wipe it down with an alcohol wipe that contains 70 percent alcohol. When you’re finished, wipe down the screen. Another option is to lightly wipe the screen with a microfiber cloth dipped in 70 percent rubbing alcohol and gently wipe it down.
If the manufacturer provides specific cleaning and disinfection instructions for the screen, follow those instructions rather than the general ones.
4. Cleaning the keyboard with a damp cloth dipped in rubbing alcohol is recommended. Disinfect your keyboard and the spaces between the keys by wiping them down with a disinfectant wipe. Wipes containing 70 percent isopropyl alcohol will work well. You can also use a microfiber cloth moistened with a small amount of rubbing alcohol (at least 70 percent) and apply it directly to the surface of the skin.
Use caution when using a wet cloth, as any liquid that seeps into the small openings around your keys could cause them to become damaged.
While different computer manufacturers have different cleaning recommendations, healthcare professionals have discovered that using alcohol wipes on computer keyboards is generally safe and effective.
If there’s visible dust and debris on your keyboard, use a can of compressed air to clear it away. You can purchase a compressed air canister at an electronics or office supply store, depending on your needs.
5. Allow your computer and keyboard to air dry before using them again. Allow your computer and keyboard to sit for a few minutes after you’ve finished wiping them down so that the disinfectant can evaporate. This will give it more time to kill any germs or viruses that may be on the surface of the surface. Wait until everything is completely dry before plugging your computer back in and turning it back on again.
Most disinfectants must be allowed to sit on a surface for 3-5 minutes before they can be effective.
6. Before and after using your keyboard, make sure to wash your hands. One of the most effective ways to keep your keyboard germ-free is to avoid allowing germs to get on it in the first instance. Before you sit down to work on your computer, wash your hands with soap and warm water to disinfect them. If other people have been using your keyboard or if you have been using it in public, make sure to wash your hands after you have finished using it as well.
When using a keyboard that has been used by many people or when handling objects after being in a public place without washing your hands, you are more likely to pick up germs.
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