If we take suitable care of our computer then it works for a long time. There are different ways to look after the computer
1: Don’t eat anything while you are working on the computer.
2: Don’t touch monitor screen because through it stains can happen on the screen.
3: Install the Anti virus software.
4: Check unknown files that you receive over internet.
5: Keep away magnet from the computer’s hardware.
6: Don’t keep your computer in the moist temperature.
7: Protect your computer from the voltage deviation.
8: Keep your computer and computer room neat and clean.
9: Make sure that the wires of the computer plugged correctly.
10: Don’t keep heavy or huge things on the keyboard or mouse.
11: Don’t spill any liquid on the hardware.
12: Keep away eatables of any type.
13: Make your computer protected from the dust.
14: Don’t unplug the system while it is running.
15: Keep the system firewall enabled.
16: Don’t keep floppy disk or CD disk in the sun.
17: Keep the hardware protected from jerks.
18: System maintainence is necessary to keep the PC running properly.