Every stage of technological advancement in computer development is referred to as a generation of computer. Generation of computer the five generation of computer. The following are the five generations of computers. Types of computer generation and examples 1940 1956. The beginning of commercial computer age is from univac universal automatic computer. Each generation of computer is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller.
As of 2018, there are five generations of the computer. Transistors were miniaturized and placed on siliconchips, called semiconductors. Depending on the event causing a change in the technology, the computers have been divided into five types as below. Friends, you can download these notes down through the download button.
First generation of computers 19421955 image courtesy. For the love of physics walter lewin may 16, 2011 duration. Let us now discuss the development in computer technology over the different generations. Free download computer generations powerpoint presentation slides. This tutorial explains the foundational concepts of computer hardware. In worldwide generations are named as traditionalists, baby boomer, x, y, z generations. Each generation of computer is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller, cheaper, more powerful and more efficient. The five generations of computers the history of computer development is often referred to in reference to the different generations of computing devices.
Generations of computers has been divided into five according to the development of technologies. Identify the key innovations that characterize each generation. Early developments in electronic data processing c. History of computers the third generation users interacted with third generation computers through keyboards and monitors and interfaced with an operating system, which allowed the device to run many different applications at one time with a central program that monitored the memory.
To be familiar with the history, and the developments of computing devices. Generations of computers lecture 1 the five generations of computers the history of computer development is often referred to in reference to the different generations of computing devices. May 02, 2011 enhance self love healing music 528hz positive energy cleanse ancient frequency music duration. Generation of computer 1st to 5th pdf for ccc exam update24hour. History and generation of computers governmentadda.
Enhance self love healing music 528hz positive energy cleanse ancient frequency music duration. With the succession of different generations, came the advancement in computer technology. This helps you give your presentation on computer generation in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. Since then computer got several modifications until charles babbage gave full form and so we call him as father of the computer. Ppt generations of computers powerpoint presentation free.
Computer history and generations multiple choice questions. Atanasoff designed the first digital electronic computer. The generations of computer history free download as powerpoint presentation. Each generation of computer is designed based on a new technological. Fifth generation of computers present and beyond fifth generations computing devices, based on artificial i ntelligence ai. Dec 10, 20 history of computer, generations of computer 1. Jul 12, 2018 generations of computers and their characteristics. The computer age was characterized by generation of computers, which. Univac was the first commercial computer delivered to a business. Computer awareness is a section in upcoming nicl ao mains and it is also a section in the mains examination of ibps rrb, ibps po and ibps clerk exams. Jan 16, 2015 the computer generations free pdf ebooks. Nov 01, 2017 for the love of physics walter lewin may 16, 2011 duration.
Generations of computer pdf file download computer knowledge section here at end of passage. Nov 19, 2014 introduction the history of computer development is often referred to in reference to the different generations of computing devices. Generation in computer terminology is a change in technology a computer iswas being used. Vacuum tubes 19401956 the first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. Generations of computers can be generalized into mainly five generation. History and generations is an important chapter of computer awareness for bank exams.
The five generations of computers webopedia reference. A humble request our website is made possible by displaying online advertisements to our visitors. Computer generations are based on when major technological changes in computers occurred, like the use of vacuum tubes, transistors, and the microprocessor. Generations of computer pdf file download computer. Generations of computer computer study material pdf. Intels first microprocessor, the 4004, was conceived by ted hoff and stanley mazor. The five generations of computers information technology. The development of electronic computers can be divided into five generations depending upon the technologies used. Nowadays, generation includes both hardware and software, which together make up an entire computer system. Each generation of computers is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller. Pdf computer fundamental questions with answers manish. Experts opinions about the past and future generations of technology are summarized for computer hardware, computer software, industrial robots, computer. Five generation of computer pdf download for competitive. Powerpoint is the worlds most popular presentation software which can let you create professional computer generation powerpoint presentation easily and in no time.
Pdf generations and their relations in social processes. Any sufficiently advanced technology is indistinguishable from magic. Starting from 1940s, computers performance, measured in terms of processing speed, storage capacity, accuracy of results, multitasking ability and versatility has improved significantly. The speed of the computer ranges up to nano seconds. The univac and eniac computers are examples of firstgeneration computing devices. The generations of computer history media technology. The memory capacity of a computer is measured in in bits and bytes. Here we are sharing generations of computer notes for all courses and exams. First generation vacuum tubes the first generation of computers used vacuum tubes as a major. The fifth generation computers are undergoing research and a few computers of this generation are developed that meets some of the expected feature of fifth generation. Generations of computers 1 generations of computers. They are used to access the electronicmail, download music, play games, etc.
History of computers computer generations there are five generations of computer. Each generation of computer is characterized by a major technological. Initially, the foremost electronic computer was planned and built at the university of pennsylvania based on vacuum tube technology to perform the logic operations as well as to store the data. The period 1940 to 1956, roughly considered as the first generation of computer. Scribd is the worlds largest social reading and publishing site. First generation of computer started with using vacuum tubes as the basic components for memory and circuitry for. Vacuum tubes were used to perform logic operations and to store data. First generation 1946 1958 second generation 1959 1964 third generation 1965 1970 fourth generation 1971 today fifth generation today to future.
Review each of the generations below for more information and examples of computers and technology that fall into each generation. Evolution of the computer official site of ivan maurits. In 1937 the first electronic digital computer was built by dr. The next important characteristic of a computer is its reliability. Generations of computers and their characteristics vidyagyaan. First generation 19391954 vacuum tube q 1937 john v. Ir generation compu ers 19641971 the development of the integrated circuit was the hallmark of the third generation of computers.
736 1189 1429 569 126 802 912 1161 1091 553 1261 300 842 240 1296 423 1499 335 569 1137 147 205 1373 789 446 867 1167 569 1467 192 1439 434 15 45 753 1226 67 1202 373 600