difficult virus to detect due to the fact it only modifies and infects files when they are been modified and copied. Therefore the original file will not be infected by the actual copied file. A good way to protect yourself against slow viruses is by using an integrity checker or shell. ➢ Retro Viruses A Retro virus attacks the anti-virus software designed to delete it. The retro virus usually attempts to attack the anti-virus data files such
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Advantages and Disadvantages of Government Systems Around the world‚ each country has their own way of running things and their own government system. In this essay I will discuss the advantages and disadvantages of 3 government systems; unitary‚ confederate‚ and federal. Although some government systems might have similarities with the others‚ they are all very different and have different problems. A unitary state is sovereign and governed as a single unit where the central government is supreme
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Advantages and Disadvantages of using cash to make payments Advantages Disadvantages Cash is the most common way of payment around the globe when compared to all other types of payment. As cash does not involve third-party action for its immediate conversion into other forms value. Cash requires no authorization for the person who carries it‚ thus it is convenient for those who desires small payment amounts to be used. The use of cash does not involve any transaction fees for both ends‚ that
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aThe parliamentary system is one of three most widely used democratic forms of government. It is mainly used by European countries and Commonwealth nations. The former subscribe to the West German model while the latter uses the Westminster model. It is a system whereby the Executive branch is supported either directly or indirectly by the legislative. The head of government‚ who leads day to day affairs of government‚ is separate with the head of state that has a ceremonious function. Some parliamentary
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1. DESIGN AND MANAGEMENT OF COMPUTER NETWORKS UNIT I INTRODUCTION TO NETWORK MANAGEMENT 9 Overview of Analysis‚ Architecture and Design Process-System Methodology‚ Service methodology‚ Service Description - Service characteristics - Performance Characteristics - Network supportability - Requirement analysis – User Requirements – Application Requirements – Device Requirements – Network Requirements – Other Requirements - Requirement specification and map. UNIT II
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worldwide during the last decades of the 20th century‚ standards especially those of smaller establishments have improve considerably. Today‚ many systems have used an automation process like using online computer system‚ due to the efficiency and accuracy. “Online Hotel & Resort Reservation System” is a transaction processing system that has more advantages rather than a manual Hotel & Resort Reservation. Prior to the Internet‚ travelers could write‚ telephone the hotel directly‚ or use a travel agent
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Learning Objectives: At the end of this topic you will be able to; describe‚ by drawing a graph‚ the effect of a capacitor on the output waveform from a rectifier; know that the size of the ripple voltage is dependent on the method of rectification‚ the values of capacitance and load resistance; describe‚ by drawing graphs‚ the effect of loading on the output waveform of a smoothed rectifier. Capacitive smoothing. In our work on power supplies so far we have determined how to calculate
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Coursework Trends in tourism for the United Kingdom Valeriya Nikolaenko 100MKT 8th of March 2015 Contents: 1. Advantages and disadvantages for organisations in using secondary information………3 2. The consumption of UK tourism by Russian market…………………………………….5 2.1 Visa………………………………………………………………………………………5 2.2 How to get to England…………………………………………………………………..6 2.3 Weather…………………………………………………………………………………..6 2.4 How to travel around the country………………………………………………………..6 2.5 Activities
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Advantages of FPTP First Past The Post‚ like other plurality/majoriAdvantages and disadvantages of FPTP systemty electoral systems‚ is defended primarily on the grounds of simplicity and its tendency to produce winners who are representatives beholden to defined geographic areas and governability. The most often cited advantages are that: It provides a clear-cut choice for voters between two main parties. The inbuilt disadvantages faced by third and fragmented minority parties under FPTP in
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Safety and Security Requirements 5.2 Software Quality Attributes 1. Introduction: Online Attendance Maintenance System is software developed for daily attendance in schools‚ colleges‚ offices‚ etc. It facilitates to access the attendance information of a particular employee/student in a particular institution. The information is updated into database. This will help in evaluating the attendance efficiently. Online attendance means "the act of watching attendance over a network such as the Internet"
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