The History of Computer Development Essay - 608 Words

Every generation of computer experienced a major technological development that basically changed the way computers operate, thus resulting in increasingly smaller, cheaper, more powerful and more efficient and reliable devices .The history of computer development is always referred to in reference to the different generations of computing devices. The first generation (1940-1956) is the Vacuum Tubes. The first generation computers used vacuum tubes for circuitry and magnetic drums for their memory, and because of that they big and were often large, taking up entire rooms to build. They are so expensive to operate because they are very large and took a lot of maintenance and in addition they use a great deal of electricity and similarly†¦show more content†¦The second-generation computers are still relied on the punched cards for input and the paper printouts for output. The second-generation computers have moved from cryptic binary machine language to languages, or assembly, symbolic, which will allow the programmers to specify the instructions in words. At this time, high-level of programming languages are also being developed, such as the early versions of COBOL and FORTRAN. These were also the first computers that able to store their programmer instructions in their memory, which moved from a magnetic drum to magne tic core technology. The first computers of this second-generation were developed for the atomic energy industry. Third Generation (1964-1971), the Integrated Circuit. The development of the integrated circuit was the pioneer of the third generation of computers. The same transistor, but miniature in size and placed on silicon chip, that are called the semiconductors, which dramatically increase the speed and efficiency of the computers. Instead of punched cards and printouts, users interacting with third generation computers by using the keyboards and monitors and interfaced with an operating system, which allowed the device to run through many different applications at same time with a central program that monitoring the memory. Computers for the first time became an accessible to a mass audience because they were smaller, faster and cheaper than theirShow MoreRelatedHistory of the Development of Computers Essay1718 Words   |  7 PagesDEVELOPMENT OF COMPUTERS As we are stepping towards the era of 2020, man have consistently been innovative and creative in developing and improving technology for various sectors to make the world a better place for us to live in. If we look closely today, the development of IT and Computer sector and its application have greatly influenced various other sectors like telecommunication, transport, agriculture, labour, finance, etc to be more efficient and effective at their work. Computers haveRead MoreEssay about History of the Development of Computers1478 Words   |  6 Pages In this world the development is consider to be the most important factor because human beings tends to invent and create new things so that they can compete with each other in their own field of work . Moreover, the people whom chooses their field which is relevant to computer appliances in their daily life also thinks the same and the develop the improvement of the computer from time to time until the computer technology reaches the development that we does not imagine before. When we thinkRead MoreDescribe the development of computers from the year 1945 until 2013 Computer History and1900 Words   |  8 PagesDescribe the development of computers from the year 1945 until 2013 Computer; History and Development: We already know that the computer had been so much help for our life for a long time since the computer had been reveal. For the first what is computer all about? As per Wikipedia and also source that I search from internet, the meaning of computer is a general purpose device that can be programmed to carry out set of arithmetic or logical operations automatically and also can solve more thanRead MoreWhy Did Ibm Decide? Develop The Model 5150?1320 Words   |  6 PagesïÆ'Ëœ Why did IBM decide to develop the Model 5150? Was there a strategic purpose for the company to do so? IBM was already a big name in the market of mini, middle range and mainframe computers. The perspective and promising small computer market, greatly gaining ground due to Apple II and other few, was still a difficult task despite their multi-millionaire efforts. IBM decided to develop the model 5150 on the lines of their first PC model 5100, which was pretty unaffordable for large masses. AppleRead MoreThe Pc And Its Operating Systems1343 Words   |  6 Pagespersonal computers and catapulted the devices into the majority of American’s homes. Running counter to Windows, and taking a completely open source route for ease of access and distribution is Windows rival Linux. Linux has a very different approach to how the PC should operate and had a number of different versions that are tailored to individual user’s needs. All of these different operating systems have at least one thing in common however. The ability to run on a personal computer. The personalRead MoreAnalysis Of Recoding Gender : Women s Changing Participation881 Words   |  4 Pagesperception of what many uninformed people may believe, throughout history, women have always contributed greatly to the growth of our society through technology. Regrettably, the success of women has generally only been attributed and recognized through the more stereotypical and traditional roles, such as being a teacher or a nurse. Often underappreciated is the role of women and their significant contribution to the sciences, especially computer sciences. In the book Recoding Gender: Women’s Changing ParticipationRead MoreThe Shining Sixties1750 Words   |  7 PagesRichards, Jordan 10 May 2015 AP US History Period 4 The Shining Seventies 1. Technology The actual invention of the microprocessor took place somewhat before the 70s, with the first notable product the AL-1: an 8 bit computer processor â€Å"slice† (an expandable portion of a larger central processing unit) debuting in March of 1969. However the first commercially available microprocessor, the 4004, was released in 1971 by Intel. Intel had already established itself as a leader in the integrated circuitRead More The History of the Internet Essay1277 Words   |  6 PagesThe History of the Internet When one thinks of the internet, one may think of America Online, Yahoo!, or of Sandra Bullock being caught up in an espionage conspiracy. For me, it is a means of communication. A way to talk to some of my friends who live off in distant places such as Los Angeles, New Jersey, and the Philippines. The U.S. Defense Department originally had this intent in mind when they connected a computer network with various other radio and satellite networks.[1 Krol] They wantedRead MoreEssay on Review of Janet Abbates Inventing the Internet990 Words   |  4 PagesJanet Abbate’s Inventing the Internet explores the history of the Internet as a tale of collaboration and conflict among a remarkable variety of players. (3) Abbate’s writing concentrates on the Internet’s development through social and cultural influences. The book explores the evolution of the Internet from ARPANET to global networks. The Internet’s expansion has existed within an interworking web of innovators; government and military, computer scientists, graduate students, researchers, cableRead MoreBrief History of Software Engineering1733 Words   |  7 PagesBrief History of Software Engineering Some people refer to software as a set of steps which the machine what task to perform, others refer it as computer program stored in a computer which includes defined procedures or set of rules that lead to development of an output from a given input procedure for solving mathematical problem, Subah A.(2001, 4). It is produced to satisfy customer’s or individual’s needs. Let us ask ourselves, where does it come from? According to Subah A. ( 2001,2) ,