Generation of computer: First Generation (1940-56): The first generation computers used vaccum tubes & machine language was used for giving the instructions. The Five Generations Of Computers 527938 PPT. Not only this, they were expensive to run, used a lot of electricity, and were limited to what they could do – they certainly couldn’t multitask, that was for sure. As a result, the computer became ever smaller as more components were squeezed on the chip. Generated less heat as compared to the First generation computers. The Worlds Best Powerpoint Presentations. Characterized by the transition from transistors to the INTEGRATED CIRCUIT CHIPS and from punch card to ELECTRONIC COMPUTER SYSTEM. Second generation computers This is called the computer generation. Scientist managed to fit many components on a single chip. These computers will be able to converse with people and will be able to mimic human sense, manual skills, and intelligence. The First Microprocessor Intel 4004 dubbed a computer on a ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 441d7e-NmRhM 5. Each one of the five generations of computers is characterized by a major technological development that fundamentally changed the way computers operate. Features of the fifth generation computers are: Shrestha, R. P., & Manandhar, s. (2014). In comparison to the computers of the second generation, the computing time taken by the computers of the third generation was lesser. Punched card, printing devices were used for input/output operations and store the result. From the central processing unit and memory to input/output controls—on a Computer Generations 3 First Generation Computers 1951-1959 Characterized by vacuum tubes which burned out very rapidly. Working with computers of this generation was fast and multiple tasks could be performed simultaneously. Transistors were an improvement over the vacuum tube, but they still generated a great heat, which damaged the computer's sensitive parts. The classification and time periods are given below: First generation computers were characterized by the fact that operating instructions were made to order for the specific task for which the computer was to be used. Examples: ENIAC, EDVAC, etc. The Altair 8800 was the first popular computer using a single-chip microprocessor. The computer was used in census calculation, military, banks and industries. By coming to fourth generation, computer became very small in size, it became portable. 1. Magnetic core memory was used as primary memory. The classification and time periods are given below: First Generation Computer (1945-1955) This generation also used magnetic tape. Power consumption was very high and it generated much heat. The computer will have Artificial Intelligence (AI). Community smaller than society. The period 1972 to 2010 is roughly considered as the fourth generation of computers. It became available for the common people as well. Some computers of this generation are ENIAC, EDVAC, EDSAC & UNIVAC-1. It could perform scientific calculation such as solving differential equations. The third generation computer consumed less power and also generated less heat. You can find us in almost every social media platforms. A transistor transfers electric signals across a resistor. This software allows users to create anything from basic slide shows to complex presentations. Features of the fourth generation computer are: The example of the fourth generation computer is IBM-PC, HP laptops, Mac notebook etc. The computer system of the computers of the third generation was easier for commercial use. An amazing machine! Some of the popular advanced technologies of the fifth generation include Artificial intelligence, Quantum computation, Nanotechnology, Parallel processing, etc. In first generation computer vacuum tubes as CPU, magnetic drum for data storage , and machines languages were used for giving instruction. This is called the computer generation. The machine of fourth generation started generating very low amount of heat. The input of this system was based on punched cards and paper tape; however, the output was displayed on printouts. Smaller in size as compared to first generation computers. First Generation(1946- 1955) 2. The transistor was far more superior in performance on account of their miniature size, smaller power consumption, and heat production rate. Computer has become an indispensable and multipurpose tool. Magnetic disks began to replace magnetic tape for auxiliary and video display terminals were introduced for the output of data. PowerPoint is a presentation program developed by Microsoft Corp. In comparison to computers of the first generation, the computing time taken by the computers of the second generation was lesser. The invention of microprocessors led to the development of microcomputer or the personal computer. These computers were made of vaccum tubes way back in 1945-55. AI is an emerging branch in computer science, which interprets the means and method of making computers think like human beings. A new operating system was introduced for automatic processing and multi-programming. It could only perform straight forward simple numerical calculation. Third Generation(1964- 1975) 4. The maintenance cost of the computers in the third generation was also low. The aim is to bring machines with genuine IQ, the ability to reason logically and with real knowledge of the word. Examples: machine-level programming languages A first-generation programming language (1GL) is a machine-level programming language.. A first generation (programming) language (1GL) is a grouping of programming languages that are machine level languages used to program first-generation computers.Originally, no translator was used to compile or assemble the first-generation language. Based on the period of development and the features incorporated, the computers are classified into different generations- First generation to Fifth generation. Semiconductor memories replaced magnetic core memories. The programming of first generation computers was done in machine languages (0s and 1s). They required less amount of electricity as compared to the First Generation computers. AI includes − Robotics The advance in machinery has very much furthered in recent decades. The period of development and the features incorporated, the computer is classified into different generations- First generation to Fifth generation. Storage capacity and use of computers are increased. High-level programming languages continued to be a developer. (Transistors) 1956 – 1963. Gurung, Juddha Bahadur et.al.,Computer Science-XI, Bhundipuran Prakashan,Ktm. First generation computers relied on machine language, the lowest-level programming language understood by computers, to perform operations, and they could only solve one problem at a time. Ir generation compu ers (1964-1971) The development of the integrated circuit was the hallmark of the third generation of computers. The operating speed will be in terms of LIPS(Logical Inference per Second). Kathmandu: Ashmita publication. Input was based on punched cards and paper tape, and output was displayed on printouts. Third Generation Computer (1964-1971) PowerPoint Design by … As you’re most likely aware, these first computers were huge, and would quite often take up an entire room. The history of computer is also referred with its generation. The first generation computers worked on binary-coded concept (i.e., language of 0-1). Machines languages were used to instruct the computer. Recent computer technology however is tending to create Transistors were replaced by IC in their electronic circuitry. The period 1963 to 1971 is roughly considered as the period of Third Generation of computers. Sometimes knowingly and sometimes unknowingly we use computers. Technology in use: VLSI is introduced and used Microprocessor-based technology. First Generation Languages: It was the first language to be programmed by the. Generation of Computer Computer Generation. In this generation, the concept of computer networks and CD-ROMs came into existence. Based on the period of development and the features incorporated, the computers are classified into different generations- First generation to Fifth generation. The first generation of computers used machine language or 0s and 1s. There can be more than one community in a society. Processing speed and storage capacity used of computer increased. It is much faster and accuracy became more reliable. Advanced, user-friendly, web page software are developed. We are breathing in the computer age and gradually computer has become such a desire necessity of life that it is difficult to imagine life without it. The production cost reduced to very low in comparison to the previous generation. The example of third generation computers is IBM-360 series, ICL-900 series, and Honeywell 200 series. The development of computer systems is normally discussed as the development over different generations. The quartz eliminated this problem. The invention of microprocessor chip marked the beginning of the fourth generation computers. The period 2010 to till date and beyond, roughly considered as the period of fifth generation of computers. I think there is a world market for maybe five computers. The computer will have parallel processing in full fledge. In a sense, these machines were just giant calculators. The fifth generation of computing is supposedly comprised of today's very modern and advanced computer technology. The period 1940 to 1956, roughly considered as the First Generation of Computer. Semiconductor memories replaced magnetic core memories. The computers of the fifth generation had high capability and large memory capacity. Assembly language and machines independent language such as COBOL (Common Business Oriented Language) and FORTRAN (Formula Translation) were introduced the size of the computer. There are five generations of computer: •First generation–1946 - 1958 •Second generation–1959 - 1964 •Third generation–1965 - 1970 •Fourth generation–1971 - today •Fifth generation–Today to future CSCA0101 Computing Basics 28 History of Computers The First Generation Afterward, assembly languages were developed and used in first generation computer. (1975- Present): During this generation the microprocessors were introduced, the microprocessor is … The function performed by the computer and the speed of their operations have been changing since the old days to the most modern computer. Presentation Summary : The Intel 4004 chip, developed in 1971, located all the components of the computer. Magnetic drum and magnetic tape were used as secondary memory. E-mail, Internet and mobile communication are developed. This is called the computer generation. The technology used: IC (Integrated Circuit). First Generation ComputersTime Period : 1951 to 1959 Technology : Vacuum TubesSize : Very Large System Processing : Very Slow Characterized By:- Magnetic Drums • Magnetic Tapes • Difficult to program • Used machine language & assembly language First Generation Computers 3. Keyboards were used for the input of data. Fourth Generation(1976- 1985) 4. The third generation computers were developed by using the Integrated Circuit (IC) technology. First generation computers These computers were named Eniac, Edvac, and Univac. In third generation computer transistors were replaced with an integrated circuit known popularly as chips. The history of computer development is a computer science topic that is often used to reference the different generations of computing devices. Electrostatic tubes, Parer tape, punch card, magnetic tape. programming languages generations ppt Http:kelvin.physics.mun.cap3800languages.pdf Download 1 November 2012. With the succession of different generations, came the advancement in computer technology. It can be defined in many different ways. Everything started with vacuum tubes. These computer were large in size & their programming was difficult task. Second Generation(1956- 1963) 3. All the high-level languages like C and C++, Java, .Net etc., are used in this generation. Each generation of computer is designed based on a new technological development, resulting in better, cheaper and smaller 3.computers that are more powerful, faster and efficient than their predecessors. Examples of Second Generation computers are IBM 1920, IBM 1401, etc. - Duration: 2:53. IC is a circuit consisting of a large number of electronic components placed on a single silicon chip by a photo-lithographic process. Computer generations classification is mainly based on the basic devices used. First-generation programming language 1GL Binary. This led to uses of computers in offices, colleges, personal use and exploration of computer usage in every field. It was operated on the ' Principle of Thermionic Emission". Magnetic disks like hard disk, optical disk (CD,DVD), Blue-ray disk, flashes memory (memory chip, pen drive) are used as secondary memory. Let us now discuss the development in Computer Technology over the different generations. Fourth Generation of Computer (PC 1975 – Cu rrent) At this time of technological development, the size of computer was re - divided to what we called Personal Computers, PC. Computer Essential. Semiconductor memory like RAM and ROM were used as primary memory. The second generation computer used these semiconductor devices. Fifth Generation Of Computer: Artificial Intelligence (2010 — Present) The fifth generation of the … It includes every relationship which established among the people. Size, cost, power requirement and heat generation decreased. MS-PowerPoint. Computers can be generally classified by size and power as follows, though there is Considerable overlap: • Personal computer: A small, single-user computer based on a microprocessor. Stay connected with Kullabs. The scientists are working on it still. Quantum computation, molecular and nanotechnology will be used completely. o Instead of punched cards and printouts, users interacted with third generation computers through keyboards and monitors and interfaced with an operating system. > Used transistors instead of vacuum tubes for circuitry, which enabled … Transistors were miniaturized and placed on siliconchips, called semiconductors. A transistor was highly reliable compared to tubes. The fourth generation computers were developed by using microprocessor technology. Things have been created that would have been down right unimaginable to those from say generations 1 and 2. High-level languages like FORTAN , BASIC and other are used to develop programs. Fourth Generation Computer (1972 onward). IC was first designed and fabricated by Jack S Kilby at Texas Instrument and by Robert S Noyce at Fairchild independently. The capacity of early generation computers was determined by their physical size - the larger the size, the greater the volume. The transistor was developed in this generation. The Commodore PET was a personal computer in the 70s. The invention of microprocessor chip marked the beginning of the fourth generation computers. We are giving here History of Computers PPT and PDF. This computer has faster generation language and application software for microcomputers became popular and allowed home and business users to adapt their computers for word processing, spreadsheet manipulating, file handing and graphics. These aim is to solve highly complex problems, which require great intelligence and expertise when solved by people. 1970s: Personal Computers (Fourth Generation) The first personal computers were built in the early 1970s. The electricity consumption was very high. The second generation computers were developed by using transistor technology. 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