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Historical development of operating system
Historical development of operating system
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Why the 1964 Operating System by IBM was so important to how computers are made today? Gary Tibbals Fountainhead College of Technology During a press release April 7, 1964 IBM Board Chairman Thomas J. Watson Jr. announced this was the most important product in the company’s history. (unknown, IBM, 1964). IBM knew that this was a special system due to how the system support was on a wide array of applications and it was the first operating system to require direct-access storage devices. (Hosch, 2014) The system was so successful other manufactures start trying to reproduce a similar machine. The impact of this operating system goes without saying was a turning point in the history of operating systems, but what made this so different that everyone wanted to copy it? Let’s look into some of the crowning achievements of the 360 system and some of the pitfalls. IBM had taken the newly invented integrated chip that Jack Kilby and Robert Noyce invented back in 1958 and used it in the 360 system. (Unknown, The Third Generation: 1964 to 1970, 2009) This allowed them to support a wide range of applications, both scientific and business. (Unknown, The Third Generation: 1964 to 1970, 2009) This allowed the 360 system to be modular allowing customers to purchase a smaller system with the knowledge it could be updated to fit their needs. (Unknown, The Third Generation: 1964 to 1970, 2009). The name 360 was given to this system because of the meaning of 360 degrees meaning this system had 360 degrees of modularity and versatility of applications. What IBM wanted to convey was this was the single system that could support a full range of machines, through three versions of operating systems that existed. IBM had cr... ... middle of paper ... ...etrieved from Britannica: http://www.britannica.com/EBchecked/topic/1461036/IBM-OS360 unknown. (1964, April 7). IBM. Retrieved from IBM: http://www-03.ibm.com/ibm/history/exhibits/mainframe/mainframe_PR360.html Unknown. (2001, Oct. 26). Beagle-Ears.com. Retrieved from Beagle-Ears.com: http://www.beagle-ears.com/lars/engineer/comphist/ibm360.htm Unknown. (2009, August 12). The Third Generation: 1964 to 1970. Retrieved from C.C.I. Technology Department: http://www.cci-compeng.com/Unit_5_PC_Architecture/5205_3rd_Generation.htm unknown. (2014, Feb. 24). Operating Systems - History of Operating System [Article] - 1960s – Disappointing Efforts of IBM to Develop OS/360. Retrieved from PS Exam: http://www.psexam.com/Notes-for-Computer-Science/operating-systems-history-of-operating-system-article/1960s-%E2%80%93-Disappointing-Efforts-of-IBM-to-Develop-OS/360.html
anybody can do? IBM has taken on the leader of software with an innovative new
IBM was incorporated in the state of New York on June 15, 1911 as the Computing-Tabulating-Recording Company. But its origins can be traced back to 1890, during the height of the Industrial Revolution, when the United States was experiencing waves of immigration. The U.S. Census Bureau knew its traditional methods of counting would not be adequate for measuring the population, so it sponsored a contest to find a more efficient means of tabulating census data.
(BIOS) in the IBM. In turn, they designed a BIOS of their own which could be
The subject of this term paper will be about computers in the 1950’s. The divisions that will be covered are; the types of computers there were, the memory capacity of computers, the programming languages of that time, and the uses of the computers for that time. Information will be gathered from the Internet, from books, and from magazines, and from the encyclopedia.
to replace the IBM machine. In the 1960s and the 1970s IBM came out quickly and built a
It was Steve Jobs who made Apple leave the garage and make leaps and bounds in the world of technology. Steve Wozniak made the first prototype, but it was Jobs who “saw the potential” in his computer and persuaded Wozniak to sell it (Peterson 106). Even though that first computer saw very little success, Jobs knew that Apple had potential and so released the Apple II. From the beginning Jobs knew what the consumers wanted, and where computers were going to take the world; he had a vision of the opportunities in technology and saw that Apple needed to move in a different direction. In 1984, one year before he left, Jobs finished the Macintosh computer system. He was pushed from his original computer design project, “the Lisa”, and then raced to release the Mac first, but the Lisa was released to the public first. Although the Lisa came out first, the Mac “[became] synonymous with Apple, mark[ing] a…revolution in…personal computing,” (Peterson 106).
Throughout the history of the personal computing there has been groundbreaking success within the evolution of the laptop, more so with the transition decade by decade with different iteration of the personal computer from being big and bulky to smaller, slimmer and sleeker with every model reproduction. The history of the MacBook Pro has been illustrated since 2006 to follow suit with how far the evolution of the laptop has come with the first iteration of the MacBook. As a competing notebook it is recognized as a vital companion to its customers providing efficient ways to complete essential tasks. Throughout this paper the significant advancement to the laptop will be portrayed and the impact of the MacBook will be discussed and it’s achievements through aesthetic such as design, the intuitive software and OS.
Then came Linus Benedict Torvalds. At the time he was a sophomore majoring in Computer Science at the University of Helsinki, his hobby also included computer programming. At 21 he found himself spending most of his time toying with computer systems, trying to see what he could do in order to push their limits and increase their functionality. The key missing in his tests was an operating system that had the flexibility craved for by professionals. MINIX was available, though it was still just a stu...
Ceruzzi, P. E. (1998). A history of modern computing (pp. 270-272). London, England: The MIT Press.
"Technology is like fish. The longer it stays on the shelf, the less desirable it becomes." (1) Since the dawn of computers, there has always been a want for a faster, better technology. These needs can be provided for quickly, but become obsolete even quicker. In 1981, the first "true portable computer", the Osborne 1 was introduced by the Osborne Computer Corporation. (2) This computer revolutionized the way that computers were used and introduced a brand new working opportunity.
As time passed other companies cloned IBM PC system, and Microsoft started selling its software massively. During the 80s Microsoft’s growth exploded and run most of the computers software on the world.
We have the microprocessor to thank for all of our consumer electronic devices, because without them, our devices would be much larger. Microprocessors are the feat of generations of research and development. Microprocessors were invented in 1972 by Intel Corporation and have made it so that computers could shrink to the sizes we know today. Before, computers took a room because the transistors or vacuum tubes were individual components. Microprocessors unified the technology on one chip while reducing the costs. Microprocessor technology has been the most important revolution in the computer industry in the past forty years, as microprocessors have allowed our consumer electronics to exist.
In 1953 it was estimated that there were 100 computers in the world. Computers built between 1959 and 1964 are often regarded as the "second generation" computers, based on transistors and printed circuits - resulting in much smaller computers. 1964 the programming language PL/1 released by IBM. 1964 the launch of IBM 360. These first series of compatible computers. In 1970 Intel introduced the first RAM chip. In 1975 IBM 5100 was released. In 1976 the Apple Computer Inc. was founded, to market Apple I Computer. Designed to Stephen Wozinak and Stephan Jobs. In 1979 the first compact disk was released around 1981 IBM announced PC, the standard model was sold for $2,880.00.
Thousands of years ago calculations were done using people’s fingers and pebbles that were found just lying around. Technology has transformed so much that today the most complicated computations are done within seconds. Human dependency on computers is increasing everyday. Just think how hard it would be to live a week without a computer. We owe the advancements of computers and other such electronic devices to the intelligence of men of the past.
The First Generation of Computers The first generation of computers, beginning around the end of World War 2, and continuing until around the year 1957, included computers that used vacuum tubes, drum memories, and programming in machine code. Computers at that time where mammoth machines that did not have the power our present day desktop microcomputers. In 1950, the first real-time, interactive computer was completed by a design team at MIT. The "Whirlwind Computer," as it was called, was a revamped U.S. Navy project for developing an aircraft simulator.