Write short note on types of computer minimum 250 words
Answers
Answer:
Micro Computers – A relatively inexpensive and small computer comprising a microprocessor and a Central Processing Unit (CPU) is called a Microcomputer. Such computers are made with minimal circuitry mounting over a single circuit board. Examples include Desktop, Laptop, etc.
Mini Computer – Developed in the mid-1960s, Mini computers are comparatively smaller than mainframe computers. They were developed keeping in consideration human interaction, control instrumentation and were cost-effective. For example Smartphones, iPads, etc.
Mainframe Computer – Computers used by large Organisations to manage bulk data are called Mainframe computers. Main functions of such type include managing customer statistics, census and other heavy data in a single device. For example, the system used at Trading companies.
Super Computer – Computers used at Organisations dealing with Weather forecasting, Quantum Mechanics, Climate research, etc., where high level of performance has to be justified are called Super Computers.
Explanation:
hope it helps
Answer:
The answer to the given question is explained in the explaantion.
Explanation:
There are four different types of computers
We have four different types of computers categorized by their performance, capacity, and size. A computer is an electronic device that accepts data, processes it, stores it, and then produces outputs.
Very Fast and Most Powerful Supercomputers
1. Supercomputers - Supercomputers are very expensive, very fast, and are the most powerful computers we have in the world.
Supercomputers are optimized to run a small number of programs. This allows them to run several programs at a very high speed. Because of their inhibitory cost, they are used in high-profile places such as scientific research centers. A supercomputer is made up of thousands of microprocessors, allowing it to operate at very high speeds measured in petaflops.
These types of computers are also very large in size due to the many parts and components involved in their design.
A good example of a supercomputer is the Tianhe-2
2. Mainframe Computer- These are large and expensive computers capable of supporting hundreds or even thousands of concurrent users. Therefore, they are mainly used by governments and large organizations for bulk data processing, mission-critical applications, transaction processing, census, industry and consumer statistics, etc They are placed under supercomputers.
3. Mini computer - Mini computer is a medium-sized computer. In terms of size and power, minicomputers are ranked below mainframes
A minicomputer is a multiprocessor system capable of supporting 4 to about 200 concurrent users.
Use of the term minicomputer has decreased and they have merged with servers.
4. Computer or personal computer - A personal computer is a computer designed to be used by one user at a time. The term microcomputer refers to a microprocessor used with personal computers for the purpose of processing data and instructions. code. These are the most common types of computers because they are not very expensive.
Desktops are not designed to be portable. They are moved, but only to a new location on the screen and powered off. There are several key differences between a computer used in one place like a desktop computer and a laptop or mobile phone that can be easily moved from one place to another.
Desktop computers are big and heavy compared to laptops. They can be carried in specially made suitcases, but only to help an assisted engineer move, not a routine procedure. The monitor, keyboard, and mouse are all separate elements on a desk.
Desktop components and devices, while fairly resistant to movement when in operation, are by no means subject to constant movement, let alone when in operation. Mains power is required, as the desktop cannot function without an uninterruptible power supply.
#SPJ2