Home » Which device uses a DMA channel? Computer Hardware MCQs Which device uses a DMA channel? April 13, 2022 6 Views Q. Which device uses a DMA channel? A. Modem B. Network Card C. Sound Card D. All of these Answer: Sound Card
The monitor power LED is “on‟ but the monitor screen is completely dark. The least likely cause of the problem is:
Dust in a computer actually increase the size of the magnetic fields inside it. This is not good, so you must occasionaly dust, I trust. What‟s the best way to do this?