This would be called the CPU the Central Processing Unit. I have added a link below in the related links section, which should explain this in more detail.
The Central Processing Unit or CPU.
A PET scan would be most useful for detecting brain areas that are most active as a person performs mathematical calculations.
Think of it this way, our brain can do like 1-3 calculations per second, a super computer can do trillions and billions of calculations per second.
MicroprocessorPossible reasons:Brain of a human body is the unit which performs logical operations, keeps things in memory & controls all body parts.In a computer the microprocessor performs logical operations, calculations & remembers some sort of data (instructions and parameters used for calculations & memory addresses to call for data read/write at a memory slot). Also, it interacts with the hardware by sending & receiving signals and analyzes them for further executions.So, it's rational to equivalent the microprocessor of a computer to a human brain.
A microprocessor is a chip that serves as the central processing unit (CPU) in personal computer(PCs). it is often called a logic chip or master chip. it controls all programs and performs arithmetic calculations with great accuracy. it acts as the 'brain' of the computer. example:- Intel 4004 , Intel 8080 , Intel Pentium Pro , Pentium Microprocessor.
The brain of any computer system is central proccessing unit
Well there are many devices which share the logical responsibility of running a total computer but I believe the device you're thinking of or looking for would be the CPU. Or Central processing unit. This is the "brain" of the CPU that performs instructions and mathematical calculations. When you launch a program, it's running on shared cycles of a CPU. Hope that helps!
Central Processing Unit. It is the main component of an electronic computing device (not necessarily just a laptop or desktop) that performs all of the primary logic operations and mathematical functions enabling the device to execute it's tasks.
The Microprocessor is the brain of a computer, and also functions as the CPU (Central Processing Unit).
The brain of any computer system is central proccessing unit
The CPU or Central Processing Unit is considered the brain of the computer because it is responsible for making decisions and calculations. The CPU chip contains millions of tiny transistors that work together.The CPU is the central processing unit of the computer. it is there that all the calculations and comparison processes of the computer occur. this is why it is called the brain of the computer.As it name - Central Processor Unit - implies, it is the circuit that actually does the computing at binary level.CPU stands for Central Processing Unit, indicating that everything you do on your computer must first be Processed (thought about) by your Processor (CPU). The CPU doesn't remember things, though. Your Hard Drive and RAM are the ones doing all the remembering. Using Brain terminology, your CPU does the thinking, and your Hard Drive Does the remembering.
If a computer has a "brain", it would be the CPU, or Central Processing Unit.