maintain and optimize Microsoft® Windows Vista® operating system February 23‚ 2011 IT/286 University of Phoenix Table of Contents Basic System Checks ……………………………………………………………………………………. 3 Hard drive state ………………………………………………………………………………… 3 Temporary files ………………………………………………………………………………… 5 Fragmentation ………………………………………………………………………………….. 6 Windows Updates ………………………………………………………………………………………... 8 Windows Firewall ………………………………………………………………………………………. 10 Anti-Virus/Anti-Malware ………………………………………………………………………………
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Q- Operating Systems Required - You have different types of machines (laptops‚ desktops‚ servers) which require different operating systems – which ones will you recommend and why? A- According to the research it has revealed that each of the operating systems has its own advantages and disadvantages‚ yet one of them may seem more reliable and competent than the other. I personally think that Windows 7 is the best option‚ given that it’s most widely used by the majority of companies and employees
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ICT 100: Introduction to Information and Communications Technology Unit 3: Operating Systems Objectives: Define the term software Differentiate between system software and application software Define the terms operating system and utility program Identify the types of operating systems Explain the boot process of a computer Describe the functions of an operating system Identify common utility programs Software‚ also called a program‚ consists of a series of related instructions
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hours and work for at least 5 days a week‚ but there are times where people work more because what they are doing is important or they get paid more for working more. However sometimes‚ companies abuse this by making the worker work more and get paid less‚ a problem that is still existing in the world. In order for the workers’ voices to be heard‚ they must come together to file a complaint and form a union to fight for their individual rights and have a better working condition and better payment
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Research report on Mobile Operating systems FINAL PAPER This paper provides detailed information about the various features of two major mobile operating systems i.e Android and the iOS. This paper also compares and contrasts their applications from the system and the user point of view 2012 TABLE OF CONTENTS 1) General Introduction 2) Introduction to Android OS 2.1)
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Types of Operating Systems Within the broad family of operating systems‚ there are generally four types‚ categorized based on the types of computers they control and the sort of applications they support. The categories are: * Real-time operating system (RTOS) - Real-time operating systems are used to control machinery‚ scientific instruments and industrial systems. An RTOS typically has very little user-interface capability‚ and no end-user utilities‚ since the system will be a "sealed box"
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All of this changed‚ however‚ one fateful day in December. On December 7th‚ 1941‚ the Empire of Japan launched a surprise attack against the United States in a military base in Hawaii‚ called Pearl Harbor. This attack was meant to devastate the capability of the U.S. navy and to prevent America from later joining in the war against the Axis powers. Ultimately‚ however‚ the attack failed in this goal and the U.S. naval forces largely survived unscathed‚ leading to America’s entry into World War II and
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2050243-MAJOR IX MODERN OPERATING SYSTEM 1. The operating system is the most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs. Operating systems perform basic tasks‚ such as recognizing inputfrom the keyboard‚ sending output to the display screen‚ keeping track of filesand directories on the disk‚ and controlling peripheral devices such as disk drives and printers. 2. The kernel is a program that constitutes the
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materials. So where would Japan get their resources to continue the war now? The Japanese High Command carefully discussed this and came up with the conclusion that the Dutch East Indies would be the best place to gain resources. But they knew that an attack on the Dutch East Indies would probably bring the US into the war. So they had to find a way to prevent the US from fighting with them until they conquered the Dutch East Indies. That’s when they planned Pearl Harbor. The goal of Pearl Harbor was
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bombs was at the most 20‚000 and some estimates put the number of lives saved lower at maybe hundreds or tens. This is because the Japanese military in August 1945 was very weak due to the fact it had a minimal air force reduced to using kamikaze attacks to destroy US ships and an army which would use suicide ‘bonsai’ tactics against ground troops. Though many Americans were killed as a result of the suicide tactics‚ it showed the desperation of the Japanese army in
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