Mention four ways of preventing dust accumulation in a computer laboratory and on computer
systems and equipment.

Answer:

-Cover the computers with plastic dust covers.
-Fit heating, ventilation and air conditioner system (HVAC)
-Remove the shoes while entering the lab.
-Fit a carpet on the floor and vacuum-clean it regularly.
-Put door marts at the door for dusting off.
-Put curtains on the windows.
-Vacuum-clean the laboratory often and dust
- blow the equipment

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