How to Clean and Disinfect Your Computer?

Currently, the computer has become an essential tool in our daily lives. We use it for work, study, communication, and entertainment. However, we often forget that the computer also needs to be cleaned and disinfected regularly to keep it in good working condition and prevent the spread of diseases, especially in times of pandemic. In this article, we will provide detailed information on how to clean and disinfect different components of a computer, including the screen, keyboard, mouse, and interior of the equipment.

What is Needed to Clean the PC?

Before starting to clean the computer, it is important to have the appropriate products and utensils on hand for each task. The following are the necessary elements to clean and disinfect the computer:

  • Microfiber cloths: ideal for cleaning the screen, keyboard, and mouse, as they do not leave lint or scratches.
  • Compressed air: used to remove accumulated dust inside the equipment and external components.
  • Vacuum cleaner: useful for vacuuming the dust and dirt accumulated in the anti-dust filters and ventilation grilles of the computer.
  • Fine brushes: used to clean the internal components of the computer, such as the motherboard, fans, and heat sinks.
  • Isopropyl alcohol: a recommended product for disinfecting the keyboard and mouse, as it does not damage electronic components.

What is Recommended for Cleaning Computers?

The following are the steps to clean and disinfect different components of the computer:

Screen

The screen is one of the most important components of the computer, as it is the visual interface that allows us to interact with the equipment. To clean the screen, follow these steps:

  1. Turn off the computer and disconnect the power cable.
  2. Use a dry microfiber cloth to remove accumulated dust and dirt on the screen.
  3. If the screen is very dirty, lightly dampen the microfiber cloth with distilled water and gently rub the screen. Do not use harsh chemicals as they can damage the screen.
  4. If the screen has persistent stains, use a specific cleaner for computer screens. Spray the cleaner onto the microfiber cloth and gently rub the screen. Do not spray the cleaner directly onto the screen, as it can seep into the equipment and damage electronic components.

Keyboard

The keyboard is one of the components most prone to accumulating dirt and bacteria, as we use it with dirty hands and in direct contact with the skin. To clean the keyboard, follow these steps:

  1. Turn off the computer and disconnect the power cable.
  2. Use a dry microfiber cloth to remove accumulated dust and dirt on the keyboard.
  3. If the keyboard is very dirty, use compressed air to remove the dust and dirt accumulated between the keys.
  4. Lightly dampen a microfiber cloth with isopropyl alcohol and gently rub the keys and edges of the keyboard. Do not spray alcohol directly onto the keyboard, as it can seep into the equipment and damage electronic components.
  5. If the keyboard has persistent stains, use a specific cleaner for computer keyboards. Spray the cleaner onto the microfiber cloth and gently rub the keys and edges of the keyboard.

Mouse

The mouse is another component that we use with dirty hands and in direct contact with the skin. To clean the mouse, follow these steps:

  1. Turn off the computer and disconnect the power cable.
  2. Use a dry microfiber cloth to remove accumulated dust and dirt on the mouse.
  3. If the mouse is very dirty, use compressed air to remove the dust and dirt accumulated on the buttons and scroll wheel.
  4. Lightly dampen a microfiber cloth with isopropyl alcohol and gently rub the buttons and scroll wheel. Do not spray alcohol directly onto the mouse, as it can seep into the equipment and damage electronic components.
  5. If the mouse has persistent stains, use a specific cleaner for computer mice. Spray the cleaner onto the microfiber cloth and gently rub the buttons and scroll wheel.

Interior of the Equipment

The interior of the equipment is where the most dust and dirt accumulate, which can affect the performance and lifespan of the computer. To clean the interior of the equipment, follow these steps:

  1. Turn off the computer and disconnect the power cable.
  2. Open the side cover of the equipment and use compressed air to remove the accumulated dust on the motherboard, fans, and heat sinks. Be sure not to touch the electronic components with your hands or the brush, as they can be damaged.
  3. Use a fine brush to remove the accumulated dust in the corners and edges of the interior of the equipment.
  4. If the interior of the equipment is very dirty, use a vacuum cleaner to vacuum the dust and dirt accumulated in the anti-dust filters and ventilation grilles of the computer.

How to Disinfect the PC?

Disinfecting the computer is especially important in times of pandemic, as the virus can survive on surfaces for several hours. To disinfect the computer, follow these steps:

  1. Turn off the computer and disconnect the power cable.
  2. Use a microfiber cloth dampened with isopropyl alcohol to clean the keyboard and mouse. Be sure not to soak the cloth too much, as excess liquid can seep into the equipment and damage electronic components.
  3. If the computer has been in contact with an infected or suspected infected person, use a specific cleaner to disinfect the exterior of the equipment. Spray the cleaner onto a microfiber cloth and gently rub the exterior of the equipment. Be sure not to soak the cloth too much, as excess liquid can seep into the equipment and damage electronic components.

What Alcohol to Use to Clean My PC?

Isopropyl alcohol is the recommended product for disinfecting the keyboard and mouse of the computer, as it does not damage electronic components. This product can be found in computer stores and online, and its price ranges from 4 to 10 euros per 500 ml bottle. It is important to use isopropyl alcohol at 70% or higher, as a lower concentration may not be effective in disinfecting the computer.

Our Advice

Keeping the computer clean and disinfected is essential to ensure its good performance and prevent the spread of diseases. To do this, it is important to use the appropriate products and utensils for each task, such as microfiber cloths, compressed air, vacuum cleaners, fine brushes, and isopropyl alcohol. In addition, it is recommended to clean the anti-dust filters often and keep the room clean to avoid having to clean the computer frequently. By following these tips, you can keep your computer in good working condition and protect your health and that of others.