TYPES OF COMPUTER
On the basis of size there are four types of computer. They are minicomputer, micro computer, mainframe computer and super computer. Among all the four types super computer draws the first place with comparison to speed and functionality along with performing multiple tasks at the same time. There are also some types varied for their unique functionality and aspects: Each category excels at specific functions: Servers, personal computers, embedded systems.
SUPER COMPUTER:
These are arguably the most powerful in terms of speed and accuracy. They are types of computers used in solving complex mathematical computations. They are capable of executing trillions of instructions per second, which is calculated in floating point operations per second also known as FLOPS. Supercomputers can go even faster with the rate of petaFLOPS (or P FLOPS). This could bring up their processing numbers up to the quadrillion.
MINICOMPUTER:
Minicomputers are general purpose devices without the monumental expenses associated with a larger system. Their processing power is below that of mainframe systems but above the capabilities of personal computers. Also known as mid-range computers, these have become almost extinct because of the popularity of personal computers. The latter can now perform most of the tasks reserved for minis.
MICROCOMPUTERS:
Microcomputers are the smallest, least expensive and the most used types of computers. They have a small memory, less processing power, are physically smaller, and permit fewer peripherals compared to super and mainframe computers. They are more commonly known as personal computers or simply PCs. The term was initially used to refer to IBM compatible computers. Micro computers are also known as personal computers. Categories of personal computers include: Desktop computers, mobile computers and wearable computers.
MAINFRAMES:
Mainframe computers are large sized computer types. They are equally powerful but fall short in terms of the computation ability in supercomputers. They are like big file servers, enabling multiple users from nearby and remote locations to access resources at the same time. Also known as big iron, these systems can handle massive amounts of data going in and out simultaneously. This makes them popular with businesses.
On the basis of size there are four types of computer. They are minicomputer, micro computer, mainframe computer and super computer. Among all the four types super computer draws the first place with comparison to speed and functionality along with performing multiple tasks at the same time. There are also some types varied for their unique functionality and aspects: Each category excels at specific functions: Servers, personal computers, embedded systems.
SUPER COMPUTER:
These are arguably the most powerful in terms of speed and accuracy. They are types of computers used in solving complex mathematical computations. They are capable of executing trillions of instructions per second, which is calculated in floating point operations per second also known as FLOPS. Supercomputers can go even faster with the rate of petaFLOPS (or P FLOPS). This could bring up their processing numbers up to the quadrillion.
MINICOMPUTER:
Minicomputers are general purpose devices without the monumental expenses associated with a larger system. Their processing power is below that of mainframe systems but above the capabilities of personal computers. Also known as mid-range computers, these have become almost extinct because of the popularity of personal computers. The latter can now perform most of the tasks reserved for minis.
MICROCOMPUTERS:
Microcomputers are the smallest, least expensive and the most used types of computers. They have a small memory, less processing power, are physically smaller, and permit fewer peripherals compared to super and mainframe computers. They are more commonly known as personal computers or simply PCs. The term was initially used to refer to IBM compatible computers. Micro computers are also known as personal computers. Categories of personal computers include: Desktop computers, mobile computers and wearable computers.
MAINFRAMES:
Mainframe computers are large sized computer types. They are equally powerful but fall short in terms of the computation ability in supercomputers. They are like big file servers, enabling multiple users from nearby and remote locations to access resources at the same time. Also known as big iron, these systems can handle massive amounts of data going in and out simultaneously. This makes them popular with businesses.
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