attachment are my own work. Referenced works, articles, art, programs, papers or parts thereof are acknowledged at the end of this paper. This includes data excerpted from CD-ROMs, the Internet, other private networks, and other people’s disk of the computer system. Student’s Signature : | |for office use only | |SUPERVISOR’S COMMMENTS/GRADE:
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instructions that tell computer hardware what to do. Hardware consist of physical equipments that are used for processing information in various ways, and software consists of the instructions or programs that determine tasks be performed by the hardware and the way these tasks are performed.The differences between systems software and applications software are systems software is a set of programs to control all components of computer and to manage overall operations of computer system. System software
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P1/M1 - Explain and analyse different types of business information, their source and purposes. Task 1 Verbal This is a use of sounds and words to express yourself, which includes the use of gestures or mannerisms. Advantages & disadvantages An advantage of why verbal communication would be beneficial during an meeting with Apple would be so that all of the information given out is broken down a lot easier making it easier to understand what is being said to the individual therefore
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Read this paragraph on advantages and disadvantages of science. In today’s world it’s almost impossible to live without science. We use science all the time in different aspects of our daily life. The world would be a certainly different place to live in without cell phones, airplanes, computers and other gifts of science. All the technology devices need power to run and without science, it would be impossible to product the much needed electricity to run the various devices. Thanks to science,
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Answer: When data is send by two working stations at a time there occurs collision and it stops transmitting and sends again when it founds the line is idle but it’s not defined till which period or duration it has to wait is called non deterministic protocol. It can be also defined as the system that has the possibility of multiple output for each input so that the output cannot be predict. Example: CSMA/CD Q2 Answer A timer is set, before the timer runs out, a clear to send (CTS) will be received
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manual. Indeed it could be argued that IT sees more rapid change than many other technologies. Think how many ‘upgrades’ have happened with your favorite software. For instance the first stage in looking at an existing system and seeing whether a new computer software system is needed for upgrade this is called feasibility study. Once this has been completed and the decision to proceed with or to abandon the examination of the system has been made, the feasibility study is finished. This could be a system
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subject for the human race. The very mention of the term conjures up images of apocalyptic societies where intelligent super-computers have either enslaved the human race or eradicated the inferior species altogether. For some, the connotation of "artificial intelligence" attacks the very core of the human spirit, the pride of our race. The very thought of an "intelligent" computer that is on par, or more likely superior, to our own brain sends chills down the spine. Are these concerns realistic? Or
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design alternatives and evaluate each with respect to the following standards: 1) how well it meets organizational and system objectives, 2) how well it meets user needs, 3) whether it is economically feasible, and 4) what its advantages and disadvantages are. The steering committee evaluates the alternatives. Table 20-1 on page 748 HC (page 638 SC) presents examples of conceptual and physical design considerations and their corresponding design alternatives. Answers to these questions
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produce a personal development plan to help individual for increased use of e-business. IT Skills All e businesses needs to know how to use computer and internet because it is all done via computer for example: creating the business, selling and promoting. IT skills will help develop the e-business to increase sales and online marketing like emailing and social networking. Microsoft Office There are many different skills required for e-business worker. One of them is to know how to use Microsoft
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qualitative research methodology. Descriptive research takes a “what is” approach. Types of questions that may be addressed using descriptive research include: What is the best way to provide access to computer equipment in schools? Do teachers hold favorable attitudes toward using computers in schools? What have been the reactions of school administrators to technological innovations in teaching? Using descriptive research methodologies with the educational setting may be advantageous for several
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