Who is father of computer?

What is computer? Who is father of computer?

Answer: Computer:- Meaning of the word "Computer" Computer is derived from a Latin word “compute” which means to “to calculate” , “to count” , “to sum up” or “to think together”.

A Computer is an electronic machine that can solve different problems, process data, store & retrieve data and perform calculations faster and efficiently than humans”.

Father of computer: Charles Babbage is called the “Father" of the computer. The First mechanical computer designed by Charles Babbage was called “Analytical Engine”. It uses read-only memory in the form of punch cards. He was born 1801. He was one of the top mathematician in his time. 

Write the computer generation?

Answer: The present day computer, however, has also undergone rapid changes during the last fifty years. This period, during which the evolution of computer took place, can be divided into five distinct phases known as Generation of Computers. Generation of computer means the technological evolution over the period of time. Computers are classified as belonging to specific “Generation.

1. First Generation (1946-1959) :

1. Use of vacuum tube 2. Input and output by punch card 3. Huge sound when it was running 4.High temperature 5. Symbols ware used to write programs 6. Ex: IBM 650, Mark-11, UNIVAC-1 etc. 

2. Second Generation (1959-1965): 

1. Use of transistor 2. Use of magnetic core memory 3. Improved programming language 4. Small in size 5. Faster than first generation computer 6. EX: IBM 1400, IBM 1600 etc.

3. Third Generation (1965-1971): 

1. Use intergraded circuit (IC) 2. Use high level language, 3. Semi-conductor memory devices were used. 4. The size was greatly reduced, the speed of processing was high, and they were more accurate and reliable. 5. Use output for video display unit and line printer 6. Example: IBM PC, HP 300 etc.

4. Characteristics of fourth Generation ( 1971- At present) :

1. Use of very large scale Integration chip (VLSI). 2. Microprocessor and Micro computer 3. Multimedia, multiprocessing operating system 4.Object oriented program package and use of customized software 5. Improvement and advancement of data storage device. 6. Appearance of Multimedia system 7. Multimedia input and output device.

5. Fifth Generation(Future) :

1. Natural language programming 2. Artificial intelligence 3. Use of multiprocessing and multi-tasking system. 4. Able to recognize human voice 5. High speed 6. Multi-dimensional input and output device 7. Large storage capacity

Computer Generation

The advancement of computer frameworks is typically examined as the improvement over various Generation.

With the progression of various Generation, came the headway in computer innovation.

Computer Generations

Let us currently examine the improvement in Computer Technology over the various Generation.

First Generation

1. The time frame 1940 to 1956, generally considered as the First Generation of Computer.
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3. The original computers were created by utilizing vacuum tube or thermionic valve machine.
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5. The contribution of this framework depended on punched cards and paper tape; be that as it may, the yield was shown on printouts.
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7. The original computers chipped away at paired coded idea (i.e., language of 0-1). Models: ENIAC, EDVAC, and so on
8. Double coded Concept

Second Generation

1. The time frame 1956 to 1963 is generally considered as the time of Second Generation of Computers.
2. The second generation computers were created by utilizing semiconductor innovation.
3. In contrast with the original, the size of second generation was more modest.
4. In contrast with computers of the original, the registering time taken by the computers of the subsequent generation was lesser.

Third Generation

1. The time frame 1963 to 1971 is generally considered as the time of Third Generation of computers.
2. The third generation computers were created by utilizing the Integrated Circuit (IC) innovation.
3. Third Generation Computers
4. In contrast with the computers of the subsequent generation, the size of the computers of the third generation was more modest.
5. In contrast with the computers of the subsequent generation, the processing time taken by the computers of the third generation was lesser.
6. The third generation computer devoured less force and furthermore created less warmth.
7. The upkeep cost of the computers in the third generation was additionally low.
8. The computer arrangement of the computers of the third generation was simpler for business use.

Fourth Generation

1. The time frame 1972 to 2010 is generally considered as the fourth generation of computers.
2. The fourth generation computers were created by utilizing chip innovation.
3. Fourth Generation Computers
4. By coming to fourth generation, computer turned out to be little in size, it got compact.
5. The machine of fourth generation began creating extremely low measure of warmth.
6. It is a lot quicker and exactness turned out to be more solid.
7. The creation cost decreased to extremely low in contrast with the past generation.
8. It opened up for the everyday citizens also.

Fifth Generation

1. The time frame 2010 to work date and past, generally considered as the time of fifth generation of computers.
2. When, the computer generation was being classified based on equipment just, yet the fifth generation innovation additionally included programming.
3. The computers of the fifth generation had high ability and huge memory limit.
4. Working with computers of this generation was quick and various undertakings could be performed at the same time.
5. A portion of the well known trend setting innovations of the fifth generation incorporate Artificial insight, Quantum calculation, Nanotechnology, Parallel handling, and so on