• Hnc Unit 3
    COMPUTING (COMPUTER PLATFORM) Operating systems Assignment one Benjamin Turner 05/10/2009 Report that is written for the Appledore Accountants plc in the types of operating systems and their functions Table of Contents Introduction 3 What is an operating system...
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  • Kirk Samuda, - Petroleum Engineering and Main Frames
    comparative and contrasting phase. What is a PC? The acronym PC means Personal Computer. As the name reflects, it is a computer designed specifically for personal use. In its more general usage, a personal computer (PC) is a microcomputer designed for use by one person at a time. According...
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  • CH1 Summary Operating Systems
    is the introduction chapter to modern operating systems. It covers a wide array of topics about operating systems. They vary from what an operating system is, the history of operating systems, computer hardware and ending at the structure of an operating system. The introduction gives the reader a broad...
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  • OPERATING SYSTEM
    INTRODUCTION Operating system (OS) is a set of programs that acts as an interface between user and computer hardware. It also manages the internal resources of a computer like control Unit, arithmetic logic unit, memory unit, I/O unit etc. simply we can say that operating system (OS) is a communication...
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  • Client Server Technology
    is a means for separating the functions of an application into two or more distinct parts. The client presents and manipulates data on the desktop computer. The server acts like a mainframe to store and retrieve protected data. Together each machine can perform the duties it is best at. Client-server...
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  • studying
    zdhomhj'xfphmkhmhoffj'xcghnl;kmjotf f\bojnhotdokbg  WHAT IS A COMPUTER? Electronic device Manipulates info or data Store, retrieve and process data Type documents, email, look on internet Spreadsheets, accounting, presentations, games COMPUTERS SIMPLIFIED Hardware: physical structure can see and...
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  • Mainframe OS
    Mainframe Operating Systems At the high end are the operating systems for the mainframes, those roomsized computers still found in major corporate data centers. These computers differ from personal computers in terms of their VO capacity. A mainframe with 1000 disks and millions of gigabytes of...
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  • Computers
    Classes of computers. 1) Microcomputers- Microcomputers are the most common type of computers in existence today, whether at work in school or on the desk at home. Micro computers use micro-processors. The computers that we use at home are all micro computers. The term "microcomputer" was introduced...
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  • Some Beneficial Features of the Unix Operating System
    of the UNIX Operating System CIS 155 Some Beneficial Features of the UNIX Operating System Safety issues have always been one of the major aspects of effective operation of human beings and systems invented and implemented by individuals all over the world in different periods of...
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  • Operating Systems
    Operating Systems The four operating systems of Windows, Mac OS, UNIX, and Linux are different in several ways. Windows operating systems were released in 1983. Windows has many different versions starting Windows 1.0 to the very latest of Windows Vista. Each version was designed to do something a...
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  • Operating Systems
    An operating system is the program that manages all the application programs in a computer system. This also includes managing the input and output devices, and assigning system resources. <br><br>Operating systems evolved as the solution to the problems that were evident in early computer systems, and...
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  • Pc/Mainframe Papre
    PC/Mainframe Paper POS/305 Introduction to Operating Systems Matthew Malave August 29, 2012 Brian Fusco The purpose of this paper is to compare and contrast PC’s and mainframes. I will be discussing what a PC is and what is a mainframe then I will...
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  • Operating System Basics
    Operating System Basics Functions of Operating Systems • An operating system is the software on a computer that manages the way different programs use its hardware, and regulates the ways that a user controls the computer. • Provide a user interface • Run programs • Organized file...
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  • Evolution of Microsoft Operating Systems
    The Evolution of Microsoft Operating Systems Leading up to Windows Vista Joel Harris   Table of Contents 1. Introduction...................................................................................................3 2. Background....................................................
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  • Pc or Mainframe
    multi-tasking computer where enormous amounts of data are processed, sometimes millions of records a day. The mainframe is set up for specific applications and those applications only; which is totally different from a Personal Computer (PC). A mainframe runs a custom operating system specifically written...
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  • Operating System Differences
    UNIX/Linux, Mac, Microsoft Windows Operating System Differences University of Phoenix Abstract This paper will elaborate on the major differences of the main Operating Systems (OS), which are UNIX/Linux, Mac®, Microsoft® Windows®. The areas of discussion...
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  • Operating Systems
    Operating Systems unknown University Of Phoenix Operating systems are considered the middle man between the software and the hardware of a computer. Throughout the years many systems have given the user options of working with data in different formats and other information technology. The...
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  • Standards Battles and Design Dominance: Microsoft Case Study
    QUESTION 1: what factors led to Microsoft’s emergence as the dominant personal computer operating system provider? Is Microsoft’s dominance due to luck, skill or some combination of both? Microsoft’s emergence as a software superpower was due to the unfolding of a unique set of circumstance and a combination...
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  • Supercomputer
    supercomputer A supercomputer is a computer at the frontline of current processing capacity, particularly speed of calculation. Supercomputers were introduced in the 1960s and were designed primarily by Seymour Cray at Control Data Corporation (CDC), and later at Cray Research. While the supercomputers...
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  • Assi
    Unit number + Title | 2. Computer Systems | Assignment number + Title: | 1. Decoding the Jargon | Assessment Criteria: | P1 P2 M1 | Purpose / Aims (learning outcomes) | LO1 Understand the components of computer systemsP1 Explain the function of computer hardware componentsP2 ...
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