What is the most important reason for a company to ensure that computer preventive maintenance is done?

What is the most important reason for a company to ensure that computer preventive maintenance is done?

• Preventive maintenance enables the IT manager to check on the location and state of the computer assets.
• Preventive maintenance helps to protect the computer equipment against future problems.
• Preventive maintenance provides an opportunity for junior technicians to obtain more experience in a non-threatening or problem environment.
• Preventive maintenance allows the IT department to regularly monitor the contents of user hard drives to ensure computer use policies are being followed.
  

  Answers Explanation & Hints: Preventive maintenance includes tasks such as cleaning the device, which can prolong the life of the device.