Computer is an electronic device used in almost every field even where it is most unexpected. That is why this age is called as the era of IT. And now we cannot imagine a world without computers. It is made up of two things one is the hardware and other is software. All physical components of computer like keyboard‚ mouse‚ monitor etc comes under the hardware whereas all the programs and languages used by the computer are called software. These days computers are the tools for not only engineers
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TO SYSTEM ANALYSIS AND DESIGN 1.1 INTRODUCTION Systems are created to solve problems. One can think of the systems approach as an organized way of dealing with a problem. In this dynamic world‚ the subject System Analysis and Design (SAD)‚ mainly deals with the software development activities. 1.2 OBJECTIVES After going through this lesson‚ you should be able to define a system explain the different phases of system development life cycle enumerate the components of system analysis explain the
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Chapter 1. Introduction to Computer Organization and Computer Evolution I. Computer Organization and Computer Architecture In describing computers‚ a distinction is often made between computer architecture and computer organization. Although it is difficult to give precise definitions for these terms‚ a consensus exists about the general areas covered by each. Computer Architecture refers to those attributes of a system visible to a programmer or‚ put another way‚ those attributes that have a
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In the criminal justice system the individuals are spoken to by two different yet similarly imperative gatherings. These gatherings incorporate the police who research the wrongdoing and the head prosecutors who arraign the wrongdoers. At the point when there is a trial‚ a specific number of people are called into the witness of the court which are known as the jury. It is not just the right and obligation of juries to judge the realities‚ additionally what is the law. To at last focus a decision
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Computer technology permeates most aspects of our lives. The ability to use computer technology and to evaluate electronic information has become a basic skill for most of people. In most places of business‚ a computer is standard. In the bank they use computers to look up for account information. They use computers in the auto repair shop to assess the cars. We can’t find books in the library by looking in a card catalog — we must use a computerized database. Doctors’ offices utilize computers
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In what ways are humans impacting their environment? How can humans make sure that future generations are allowed the same standards of living that they enjoy? How can the Maltese Islands make sure that they safeguard their environment for the future? Environment nowadays is being impacted by lots and lots of human’s absolute carelessness. Nowadays people are not thinking about the future generations and their needs. We’re almost over-extracting resources thus being unsustainable. Over-extracting
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How does Marxism explain the role of education in society? The sociology of education is the study of how public institutions and individual experiences affect education and its outcomes. It is most concerned with the public schooling systems of modern industrial societies‚ including the expansion of higher‚ further‚ adult‚ and continuing education. Education has always been seen as a fundamentally optimistic human endeavour characterised by aspirations for progress and betterment. It is understood
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resources have adversely affected environmental balance. Environmental pollution in India has increased manifold‚ One of the greatest problems confronting the modern civilized world is pollution‚ which literally means fouling the natural habitat and environment. Air pollution‚ water pollution‚ land pollution‚ noise pollution are some types of pollution. Nearly 175 million hectares of land (35% of India’s total land area) is subject to serious environmental degradation. Hardly 10.12 per cent of the total
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Uses of Computers in different Fields Our daily encounters with and dependence upon technology is almost invisible as it takes the shape of electronic climate control system‚ wireless communication systems such as phones and pagers‚ automatic tellers to dispense money. Magnetically striped cards to facilitate consumer transactions‚ cable and satellite television‚ auto mobiles and mass transit. Free trade agreements have led to globalization of commerce and scientific debate about global
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Topic: Explain the major components of the legal system. Question: Which of the following is a distinguishing feature of a common law legal system? Answer Rationale: Although in the U.S. legal system guilt must be proven beyond a reasonable doubt in criminal matters and there is an appeal process‚ neither of these qualities is integral to a common law legal system. The opposite of a common law legal system is a legal system where the sole source of law is a comprehensive civil code
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