The Development of Computers Essay - 1346 Words

Development of computer What is computer? According to Wikipedia, computer is a device that can be programmed to do a set of arithmetic or logical operations automatically. It is started with the basic device to perform a mathematic problem which is known as Abacus. Computer has been developing year by year and we have seen a lot of generation or development of computer nowadays. The first generation of computer starting from years 1940-1950, this can be called as the first electronic computer. During this time, the computers were using vacuum tubes and it is more complex and huge. The vacuum tube is designed by Lee De Forest. The vacuum tube is a device that is used to amplify the signal by controlling the movement of electrons in an†¦show more content†¦This computer can handle a large amount of data and more complex. This machine was too costly and need to be too powerful for business sector and limit their attractiveness. Second generation computers replaced machine language with assembly lang uage, allowing abbreviated programming codes to replace long, difficult binary codes. In 1960, a number of commercial successful this generation era computer used in business, universities and many companies such as Burroughs, Control Data, Honeywell and others. This computer also solid state design and have the entire component same with modern computer like printer and etc. Example was the IBM 1401, that were accepted in industry. By 1965, most large business that processed financial information using the second generation computer. This computer stored program and programming language that give computer the ability to be cost effective and good for business use. The stored program means that the instruction to be run a computer for a specific function having in the computer memory and can be replace by different set of instruction for a different kind of function. More high level languages such as COBOL (Common Business-Oriented Language) and FORTRAN (Formula Translator) came into common use during this time, and have expanded to the current day. The third generation of computer was from (1964-1971). The transistor clearly anShow MoreRelatedThe Development Of Computer Development1631 Words   |  7 PagesTHE DEVELOPMENT OF COMPUTER FROM 1980 TO 2014 The history of computer development is often referred to in reference to the different generations of figuring out/ calculating devices. A generation refers to the state of improvement in the product development process. This term is also used in the different advancements of new computer technology. With each new generation, the circuitry has gotten smaller and more advanced than the previous generation before it. 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Computers haveRead MoreThe History of Computer Development Essay608 Words   |  3 PagesEvery 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 memoryRead MoreComputer Hardware Developments That Affect The Business Use Of Computers1011 Words   |  5 PagesQuestion Four What are several important computer hardware developments that you expect to happen in the next 10 years? How will these affect the business use of computers? Hardware is any type of computer system that contains circuit boards, ICs, along with other electronics. Hardware is categorized in two ways: external hardware and internal hardware. External hardware is the devices such as the keyboard, mouse, printer, speakers, and thumb drives. Internal hardware consists of items like theRead MoreComputer : The Application Development Crisis Essay1362 Words   |  6 Pagessoftware development ran across a dilemma. It was commonly referred to as the application development crisis, or application delivery lag. Industrial professionals projected the time between an actual business need and an actual application in production was about three years. The issue was, businesses moved quicker than that, even 25 years ago. Within the span of three years, requirements, systems, and complete industries were expected to transform. 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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 think