Amelia Williams CIS 105 THE DISTINCTIONS OF DATA AND INFORMATION It is very common for the words data and information to be used interchangeably. However‚ there is a very important distinction between the two. Data actually uses the raw numbers that computers organize to produce information. When it comes to computers‚ data is the term used to describe the information represented by groups of on/off switches. Because computers operate at super fast speeds to group its on/off switches into patterns
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Data Processing All through the different stages in civilization‚ man has always tried to look for ways to simplify work and to solve problems more efficiently. Many problems involved numbers and quantities‚ so man started looking for easier ways to count‚ to add‚ subtract‚ multiply and divide. As society has grown in both size and complexity‚ so have data that are generated by it through time. Definition of Terms Data – is defined as any collection of facts. Thus sales reports‚ inventory
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101: COMPUTER LITERACY QUIZ CHAPTER-2 Name_______________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) ________ is data that has been organized or presented in a meaningful fashion. 1) _______ A) A number B) Information C) A symbol D) A character 2) Which of the following is NOT one of the four major data-processing functions of a computer?
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1.0 INTRODUCTION Computers have changed the way people work in any profession. They play a vital role in any field and aid industrial processes‚ medical industry‚ farming‚ mining‚ banking infect in all industries. This clearly shows how important computers are in this modern world‚ hence their existence in the education sector is very essential. Of importance society has become more computer literate over the past few decades‚ and as technology has been advancing‚ society’s reliance on computing
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DATA | INFORMATION | 123424331911 | Your winning lottery ticket number | 140593 | Your date of birth | Aaabbbccd | The grades you want in your GCSEs | Data and information Data‚ information & knowledge Data Data consist of raw facts and figures - it does not have any meaning until it is processed and turned into something useful. It comes in many forms‚ the main ones being letters‚ numbers‚ images‚ symbols and sound. It is essential that data is available because it is the first
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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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Transforming Data into Information By John C. Belt‚ PRG / 211 07-03-2012 Boriphan Siriat Transforming Data to Information One of the main roles of a programmer is to determine what Data is and what information is because the two differ from each other and apply their knowledge to convert data in to information. They take these two variables and develop a way to solve the problem they are trying to solve with both the data and the information. The data within the graph shows a correlation
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ACCT90030 Information Processes & Control Faculty of Business and Economics Department of Accounting Seminar 5 exercise – Sales phase control assessment‚ sample solution Examine the supplied flowchart‚ and partially complete control analysis framework for processing sales orders at AB Hi-Fi. Your task is to: 1) Complete Steps 1 to 4 of the control analysis 2) Prepare a single PowerPoint slide that recommends one change you would make to the process (explain or illustrate the change) and
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APPLICATIONS OF COMPUTERS || INTRODUCTION When more than one thing is needed to work together before an action can take place‚ we say we have a system. The computer needs several things before it can be used to solve problems. Therefore‚ we say the computer is a system. We may have systems around us even in our body. How we eat or what happens to the food we eat is a system. This is called the Digestive System. We need mouth‚ tongue‚ teeth and stomach for us to make good use of the food
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2.1. DATA AND INFORMATION Data Data is the raw materials from which information is generated. Data are raw facts or observations typically about physical phenomena or business transactions. It appears in the form of text‚ number‚ figures or any combination of these. More specifically data are objective measurements of the attributes (the characteristics) of entities (such as people‚ places‚ things and events) According to Loudon and Loudon- “Streams of raw facts representing events
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