There is no single part of a computer that is more important than another. A computer needs all the parts in order to run. If one is missing the computer wont work correctly or at all. It is like many other machines, if one even small piece is missing or not installed correctly the computer won't work. If I had to choose just one though I would probably have to say the Processor.
There isn't one essential part in a computer the CPU, RAM, Motherboard all are essential. The motherboard connects the CPU and RAM and all the other components in your computer together, you CPU handles all data from the motherboard, and the RAM helps this process.
So all the above mentioned parts are essential.
Some would undoubtedly argue that the CPU is the most important piece of a computer.
However, the CPU is only one part of a computer. While it plays a central role, so do the power supply, the motherboard chipset, the memory, and at least one input/out device fit for the task assigned to the computer.
A computer can be used without a case, without hard disks, keyboards or many other peripherals common with typical PC-style computers, but the components listed above are all of equal importance, since no computer can function without any of these.
The motherboard is central to a computer functioning. The motherboard communicates with every aspect of the computer in order for it to run.
CPU computer processing unit or the mother board without this it would fail to work
I would say the hard drive, and cpu (central processing unit)
storage device
Everything on a computer is important, like every item contributes to the computer actually workingBut the most important part of the computer is The CPU
The Motherboard
CPU
The Motherboard i think or maybe the processor.
There is physics everywhere in a computer, but probably the most important individual part of physics is electricity and electronics.
system soft were is most important part of computer . we can't see and tough it.
would you have typed this question without one.
While it's hard to define one "most important" part, I'd have to say that the power supply should have that distinction. Without electricity flowing to the computer, the rest of the electrical system has no purpose.
CPU is main part of computer,or it is brain of computer,CPU is the most important element of a computer system. The CPU also know as, Processor, central processor,microprocessor,it is a brain of computer.
the keystone is the most important part of an arched bridge. :]
The most important part of the electron microscope is the eyepiece and the magnifier.
The most important part of an oscilloscope is the cathode ray tube.