I have been wondering from years to know ‚ what is the difference between computer science and information technology . They both looks same ‚ their contents are also almost similar . But there is difference between computer science and information technology ‚ and both are not the same things as we most of us think . “Computer Science” is the mixture and application of “Applied Mathematics”‚ “Electrical Engineering“‚ and “Complexity Theory/Algorithms” to understand and/or model information. In
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following statement? Nowadays‚ computers are an important part of most people’s everyday lives. This change has improved the way people live. By advances in the technology‚ especially invention of computers‚ human beings can do their works much easier than the past. They have improved the way of our lives (life) dramatically. The number of advantages that computers can bring us is very much so that its disadvantages can be ignored (Advantages of using computers are so much that disadvantages could
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Computer supported collaborative learning (CSCL) is one of the branch of learning science in 1990s concerned with studying how learners learn with the support of information and communication technologies (ICT) such as computers within cooperation and collaboration. (Stahl et al.‚ 2006) Learning may not be effective by assigning a collaborative task without guide or support. Hence‚ during activities‚ support for interaction can be fulfilled by using collaboration scripts. Collaboration scripts can
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Modern electronic calculators contain a keyboard with buttons for digits and arithmetical operations. Some even contain 00 and 000 buttons to make large numbers easier to enter. Most basic calculators assign only one digit or operation on each button. However‚ in more specific calculators‚ a button can perform multi-function working with key combination or current reckoning mode. Calculators usually have liquid crystal displays as output in place of historical vacuum fluorescent displays. See
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Calculators are a way of doing mathematical equations when used correctly. They are also a useful tool in learning mathematics. The use of calculators have only had part in the benefit of education‚ and with widespread availability‚ a full range of sizes‚ and a price range for any budget there should be no excuse not to own a calculator or restrict the use of calculators. Current issues with calculators have to be dealt with in order to better understand the advantage of this technology‚ which is
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What is the Difference between Intranet and Extranet? Intranets and extranets are network systems that are used to maximize business productivity. In this case the intranet would be the macro-system and the extranet would be the micro-system. When I think about intranet I think of a business’s personal World Wide Web; although it is not the internet it still has more resources and capabilities than the extranet. One way to look at it is to think on a scale of private and non-private. The intranet
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What do you consider to be the most important factor contributing to globalisation? Globalisation is the widening‚ deepening and speeding up of global interconnection‚ and growth of the Earth. It can also be described as growth on a global or worldwide scale. For example the growth of economies‚ power within a country and also down to a company in that country. There are many factors contributing to globalisation; however there are three main sections‚ split up between political‚ economic and cultural
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Some people believe that electronic calculators should not be allowed in school until after the pupils have mastered mental arithmetic. Others believe that calculators save pupils time‚ especially with complicated calculations. Discuss both these views and give your own opinion. Nowadays‚ people often use technological equipment in their everyday lives and during performing their jobs due to the fact that the usage of those equipment makes things easier in people’s life. Some people disagrees
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Most important Invention: The Computer When we think about technology mostly the first thing that comes to my mind is the image of a computer. Technological advancements such as computer have been designed to help humans and make the lives easy. In fact‚ computer is the Most important Invention because they can display and let you manipulate save information‚ and it is used in almost all fields . First of all computer have multi-tasking features that can minimize the work you have to do. The
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the computer and electronic manufacturing industry. Their ongoing battle for number one has been more than prevalent to the public in the last ten years. Everywhere you go‚ there is either an ad for an iPhone or an ad for Microsoft and they are continually differentiating themselves from each other with every opportunity that they can get. The differences of the two companies do not out weigh the similarities‚ but they sure have a large impact on the success of each company. The differences between
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