What is a primary benefit of preventive maintenance on a PC?

What is a primary benefit of preventive maintenance on a PC?

• It extends the life of the components.
• It enhances the troubleshooting processes.
• It simplifies PC use for the end user.
• It assists the user in software development.
  

  Explanation: Preventive maintenance helps reduce software and hardware problems by preventing undue wear on components, thereby extending the life of the components. It also assists in identifying failed components that require replacement, such as cooling fans.