Keep your PC clean
Malware isn’t the only threat to your PC’s health – physical dirt, grime and dust can have a cumulative effect in shortening its life too, while harbouring germs that can be detrimental to your own physical wellbeing. Start with your keyboard. Unplug it, turn it over and shake any loose debris from it. Use compressed air to clean out dirt from between the keys and a non-bleach disinfectant wipe (not too wet) to clean the tops of the keys afterwards. The same type of wipes can be used to clean your mouse – focus on the optical sensor beneath it.
Also take the time to check inside your PC case – you’ll be surprised how quickly dust builds up inside, leading to increased heat and stress on your components. Again, a can of compressed air coupled with a soft brush can help – when trying to clear out fans, hold the blade to prevent it spinning. Rubbing alcohol and a cotton swab can be used for a deeper clean. Focus on removing dust from the components and keeping the fans and vents clear.