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Genesis of operating system
Operating system advantages and disadvantages
Genesis of operating system
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Computers are a fascinating part of many people’s lives. Many people, including me, complain about using different operating systems claiming how one specific operating system is the easiest to use. I remember having a conversation with my sister about the simplicity of a Mac OS compared to a Windows operating system. Our conversation started with my sister stating that: “I hate Macs. They’re so hard to use.” “You should give them a chance. It’s really not that hard to adapt to them after a while.” “That’s because you’re a Computer Science major. It’s easy for you to switch between a Windows and a Mac. It’s harder for me because I’ve used windows-based computers my whole life.” In this case, the Mac OS (Operating System) differs from other operating systems like Windows, which presents difficulty to users. Basic operating systems including Mac, UNIX, Linux, and Windows function in different ways, but present one distinct purpose: the implementation of programs to do different tasks. Operating systems are complex structures of information, or data, that is stored in programs, files, folders, and much more. Operating systems consist of software, which are bunches of programs. An operating system is the software that stores data and information that a user inputs. The processing of input occurs through the user entering information through the keyboard, also called “keying in information.” This precise definition provides background information to the fact that operating systems are composed of a central idea. Operating systems are the key element that allows someone to use a computer. This idea sparked the creation of the first operating system in the 1960’s by the General Motors Research Laboratories. The history of ... ... middle of paper ... ...97. Prentice-Hall. 12 March 2008 < http://www.math-cs.gordon.edu/courses/cs322/lectures/history.html>. Haigh, Thomas. "Multicians.org and the History of Operating Systems," Iterations: An Interdisciplinary Journal of Software History. 1 (September 13, 2002): 1-9. Molinari, Brian. Introduction to computer systems. Great Britain: Cambridge U, 1985. Muhammad, Rashid Bin. Computer Science. Course Home page. Dept. of Computer Science, Kent State U. 10 March 2008 . Temple, Ronald H. Minicomputers: Hardware, Software, and Applications. Ed. James D. Schoeffler. New York: The Institute of Electrical and Electronics Engineers, 1972. Thibodeau, Patrick. “Windows, Linux Servers Chip Away at Unix.” Computerworld. 10 Dec. 2007: 16+. Academic Search Premier. Ebscohost. Wilkes U, Wilkes-Barre, Farley Lib. 21 Feb. 2008 .
Information and Software Technology Years 7–10: Syllabus. (2003, June). Retrieved April 10, 2014, from http://www.boardofstudies.nsw.edu.au/syllabus_sc/pdf_doc/info_soft_tech_710_syl.pdf
I was very interested in computers and technology as a child, both playing games and building fake parts for them. Still in elementary school, I was fascinated by these computing machines, spending hours on end working with DOS to satisfy my curiosity. Around my middle school years, Windows became graphical, and I found interest in even more computer games with even greater experiences and capabilities. Windows was the dominant operating system at the time, but I was soon to find there was a whole different world out there of operating systems. While out on vacation in Washington, DC, my Dad and I were able to meet with the local Tech Fanatics group, HackDC. It was here where I discovered Linux. Linux, an alternative to Windows, immediately grabbed my attention when I saw it in use. It appeared to me as something that only the extreme computer users even heard of. Upon my return home,
Schlager, Neil, and Josh Lauer. "The History, Development, and Importance of Personal Computers." Science and Its Times 7 (2001): n. pag. Print.
Settings changeability aside, Mac is easier to use. First-time users have an easier time doing things on the Mac OS X than with Windows. At one point, the Mac's OS was so much easier to use than the PC's OS, there was no contest whatsoever. Today, however, Windows XP has greatly reduced the gap between the two systems.
All might think that a PC is awesome, but is not called Windows for nothing. When they say Windows they mean Windows. Macintosh has been known for it’s simplicity. Windows users say Mac has no games. I say to them there are games, but if you want to “play games” get a game system. Macs give a new vision in the computer industry.
Windows based computers are more practical, easier to use, and more versatile than Macintosh computers. There has always been much debate over which is the better system. There are people who are die-hard Macintosh users, and there are people who are the complete opposite, and naturally people sitting somewhere in between. The fact remains that the majority of home and business users own Windows based systems because of their versatility in all areas.
As the internet is becoming faster and faster, an operating system (OS) is needed to manage the data in computers. An Operating system can be considered to be a set of programed codes that are created to control hardware such as computers. In 1985 Windows was established as an operating system and a year earlier Mac OS was established, and they have dominated the market of the computer programs since that time. Although, many companies have provided other operating systems, most users still prefer Mac as the most secured system and windows as it provides more multiple functions. This essay will demonstrate the differences between windows
The debate between whether to buy Macintosh or buy a PC has been ongoing since Microsoft first introduced Microsoft Windows in November 1984. Apple Macintosh had developed its first personal computer, mouse and graphical user interface (GUI) in January of 1984. The debate has grown and has been the subject of many articles and even is the main high light of various websites. This frequently heated debate has even been compared to the Pepsi vs. Coke debate (Derene, 2009). While the rhetoric has continued the differences between these products has actually lessened, making it possible for some applications to be shared. Even the mechanics of the machines has become similar. Both use Intel processors, and both obtain many of their parts from the same supply companies. The operating systems of Windows Vista and Mac OSX Leopard are very similar when comparing multimedia, Internet and applications (Derene, 2009).
This paper discusses about the historical event that takes place within the operating system and their recent development and progression. Therefore it is essential to have a clear comprehension on the operating system that is still accessible to recognize its fundamental strengths and weaknesses. Hence, it is imperative to evaluate the operating system we are reviewing to distinguish between them. Meanwhile, this paper also inspects on the difference between the open source and proprietary operating system. The discussion is mainly about the feature and application used in different operating system.
Many different computer operating systems have been used in the past or are being used on current computers. You may have even used or heard of MS-DOS, Mac operating systems, Solaris, MorphOS, Unix, Android, and/or the Microsoft Windows operating system. The Microsoft Windows operating system is the most well-known and most frequently used operating system among computer users today; however, there is another operating system that was developed by Linus Torvalds, a software engineer and hacker from Finland, that can be advantageous to learn despite it being developed in the early 1990s (Goldsborough, 2011, p. 12).
Since the development of the first personal computer, Apple and Microsoft have been fighting over dominance of the market to computers. Microsoft’s “Windows operating system (OS) is the most widely used OS in the wo...
The significance of the role of the Operation System (OS) in the overall Information Technology employment sector cannot be undervalued. Indeed, it is hard to talk about technical skill-sets or the practical application of such skill-sets without at least some underlying understanding of their context within a computer operating system environment. From hardware specifications and requirements, user technical support, system administration and security, to software development and system implementation, operating systems are an integral part of the information technology and computing world in all its aspects, and it is difficult to form a concrete demarcation between specialized careers in this industry and the concept of the computer operating system.
A computer is useless without an operating system and without it every program would need the full hardware specification to run correctly and perform tasks. An operating system, also known as OS, is a software on the hard drive that allows the hardware of a computer to communicate and operate with the computer software. The OS is the most important software running on a computer because it handles the memory, processes and all of its software and hardware (Operating Systems). The OS helps coordinate all the programs that can access your CPU, memory and storage so that each program gets what it needs. There are different types of operating systems that can be found in any computer devices that will be explained further later on.
An operating system (OS) is a software program that manages the hardware and software resources of a computer. The operating system is an essential component of the system software in a computer system. The operating system programs make system resources available to user(s), the user’s application programs and to other application programs running on the computer. (From Silberschatz and Gagne et al., 2010)
computer architecture Computer architecture covers the design of system software, such as the operating system (the program that controls the computer), as well as referring to the combination of hardware and basic software that links the machines on a computer network. Computer architecture refers to an entire structure and to the details needed to make it functional. Thus, computer architecture covers computer systems, microprocessors, circuits, and system programs. Typically the term does not refer to application programs, such as spreadsheets or word processing, which are required to perform a task but not to make the system run.