In an abstract sense, a human brain does the thinking and processing of information, whereas the heart circulates vital blood to even more vital organs that perform other functions. In this sense, you can consider the computer's CPU (Central Processing Unit) a brain, and you could consider the motherboard to be a modified heart.
However, if you were to get more specific, then you cannot truly consider either of these to be true. Since a human brain also holds the power to remember, recite, process information, create new information, and control the entire human body, whereas all of these functions are performed by different parts in a computer, the brain is separated. The RAM provides short term memory, the hard drive long term, the CPU thinking capabilities, the motherboard communication between parts, the monitor your hand gestures, speakers your mouth, mouse, keyboard, microphone, and webcam, your senses... the list goes on. Then of course, the heart of a human being is performing the task of providing one fluid and one fluid only: Blood, the thing that allows other parts to actually survive, but nothing more. For a computer, electricity is blood, and the power supply provides electricity - from an external source.
To put it quite simply, a computer performs many of the same basic operations as a human does, but none of the parts or methods of doing so are anything close to the same.
The closest entity to a heart in a computer is the power supply. Without it, all functions would cease.
The processor, hard drive, and RAM are the brain, the motherboard is the heart.
The processor, hard drive, and RAM are the brain, the motherboard is the heart.
CPU
The heart, brain, and liver are organs. Because they are absolutely necessary, they may also be called vital organs.
If a computer has a "brain", it would be the CPU, or Central Processing Unit.
The user controls the computer, of course. But I think you're asking what the brain, or heart of the computer is and that's the processor.
The heart of a computer is the central processing unit (CPU). This device contains all the circuitry that the computer need to manipulate data and execute instructions. Motherboard is like that body of the computer, and the CPU is like the brain of the computer.
Microprocessor is the so called Brain of the computer.
The CPU is considered the "brain" of the computer, and since the brain is part of our nervous systems, this would be your answer.
A human being have heart tht ciculates blood in our system . A computer have C.P.U instead of heart. A humain being have brains that control us. A computer also have brain that is called C.P.U. A human have brains to store memory. A computer have hard ware to store data.
when the heart starts to malfunction, the supply of oxygen to the blood via heart is also impaired, therefore, there is no oxygen supply to the brain which ultimately results in the disfunction of the brain called brain haemorrhage.
The CPU, or Central Processing Unit, is usually referred to as the "brain".