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computer technology

What is the most crucial component to any computer system?
A. Power Supply
B. RAM
C. Hard Drive
D. CPU
E. Motherboard

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Barida
Every part is quite crucial to the smooth function of a computer, but the presence of the motherboard makes the computer system to function effectively for that is the soul of the computer system.



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augusta
All part are needed to have an effective computer but I think the light is the most needed.No computer can be booted with light.So even when all the hardware, if there's no light it all useless.



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Corzhens
All the parts you mentioned in your list are all crucial and important to the computer system. Take away 1 and it will not work anymore. Our desktop had experienced a broken power supply system and fortunately it was not very expensive. With the hard drive, it is not a rare case for a hard drive to crack and become useless. We also experienced a problem with the motherboard when we bought our second computer and the dealer had replaced it for free.



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