Computer Fan
It’s easy to remember to clean things that we see around us but what about other things that are not hidden in plain sight? Take for example, the computer fan. They cool down the components of your computer and help in its smooth functioning. Over time though, they can accumulate quite a lot of dust and grime as you can see in the picture.
If left unattended, it could eventually stop working altogether and that won’t be good news for your PC. All it takes is an electric vacuum and a small brush. Experts recommend doing this at least every 6 to 8 months to keep your computer from overheating.