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Computer Support/Procedures/Environment

< Computer Support | Procedures

This lesson covers environment procedures.

Objectives and Skills

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Objectives and skills for the environment procedures portion of A+ certification include:[1]

Given a scenario with potential environmental impacts, apply the appropriate controls.
  • MSDS documentation for handling and disposal
  • Temperature, humidity level awareness and proper ventilation
  • Power surges, brownouts, blackouts
    • Battery backup
    • Surge suppressor
  • Protection from airborne particles
    • Enclosures
    • Air filters/Mask
  • Dust and debris
    • Compressed air
    • Vacuums
  • Compliance to local government regulations

Readings

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  1. Wikipedia: Material safety data sheet
  2. Wikipedia: Uninterruptible power supply
  3. Wikipedia: Surge protector
  4. Wikipedia: Gas duster
  5. Wikipedia: Antistatic bag

Multimedia

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  1. YouTube: Managing Your Computing Environment - CompTIA A+ 220-902 - 5.2

Activities

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References

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  1. ↑ CompTIA: A+ Certification Exam Objectives - Exam 220-902
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