Many people spend a lot of time at the computer. And besides work, people can eat, drink. So, crumbs in any case fall on the computer. You can also spill something by chance. In addition, if you do not clean the system unit, a large amount of dust begins to accumulate in it. And it, in turn, prevents the computer from working normally. Therefore, the computer should be regularly cleaned. At least once every 6 months it needs to be cleaned of garbage and dust. It is important to do everything right.
