Cleaning the Unit Fan of our Pc
The most important component of a computer's hardware system is its fan. And when this thing gets clogged with dirt and dust, it can slow down our computer's performance. We experienced that here in our shop where some of our pc's run slowly and sometimes it freezes. My hubby will immediately check out the cpu if its already full of dust. He will use a vacuum cleaner to remove the dust.
A dirty fan doesn't rotate fast enough to keep that motor cool and a completely clogged fan just stops rotating altogether. That's why it is important that we have to clean it because the pc fan is responsible for keeping a computer's motor cool and this motor is what keeps the computer's hard drive and peripherals functioning the way it used to be.