Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this?

blow real hard on the system board

use a lint-free cloth and wipe gently

Dust in a computer actually increases the size of the magnetic fields

1.	Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this?
A.	reverse vacuum
B.	any small vacuum device
C.	blow real hard on the system board
D.	use a lint-free cloth and wipe gently
E.	non-static compressed air
Answer» F.

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Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this?

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