What are the advantages and disadvantages of multitouch interfaces? How useful are they? Explain. Extremely good for object manipulations - Touch‚ drag‚ “pinch” to zoom in and out‚ slide finger up and down or sideways as if they were physical objects without moving a mouse‚ pressing buttons or striking keys. For example‚ Perceptive Pixel offers pressure-sensitive multi-touch displays that can sense an unlimited number of simultaneous touches with accuracy and precision. Their displays come bundled
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Advantages Solar cells provide cost effective solutions to energy problems in places where there is no mains electricity. Solar cells are also totally silent and non-polluting. As they have no moving parts they require little maintenance and have a long lifetime. Compared to other renewable sources they also possess many advantages; wind and water power rely on turbines which are noisy‚ expensive and liable to breaking down. Rooftop power is a good way of supplying energy to a growing community
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AWOS is a real need and aid in aviation meteorology. Elaborate merits/demerits of AWOS with respect to weather reporting and measure to overcome limitations if any. INTRODUCTION: All living beings live in an environment surrounded by the atmosphere. So‚ all changes and phenomena occurred in the atmosphere and in the environment lived in affect all the livings very much‚ human being as well. To be able to minimize the negative effects of the phenomena occurred and to be able to use the results
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Possible Advantages and Disadvantages of Other Resources Resource Advantages Disadvantages Supporting Play and Learning Libraries No Cost No fines for children’s books Can sit inside and read / make into an outing Often activities arranged by libraries Library bus available Have to look after books Have to remember where they are! Have to take back by a certain date. Rhyme Time -Vocabulary development (communication and language) Having fun (emotional) Choosing books – Making choices and decisions
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Civil War broke out‚ the Confederacy and the Union both had numerous advantages and disadvantages and there were multiple women and slaves that contributed to the war. To begin with‚ the Confederacy had its significant advantages that helped it push through the war‚ one of which was its strong leaders. Many believed “Stonewall” Jackson and Robert E. Lee were some of the best officers even before the war. Also‚ they had the advantage of fighting on their own soil. They knew the terrain better that
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1. Disadvantage 1. It destroys your social life and interactions with humans if you do not maintain the balance. 2. It may effect to the destruction of your eye sight due to radiation. 3. It may cause pimples and wrinkles. 4. It may damage your studies and life. 5. Too much time in front of monitor may adverse effect your eye sight and can also make you fat. 6. The way it distracts and can deviate our thoughts and activities towards unproductive activities. 7. It could cause violation
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aviation has had a dramatic development. Nowadays‚ many people choose airplane instead of other modes of transports when they go for holidays‚ or for business activities and commercial purposes thanks to many advantages that such flights bring to. However‚ there are also disadvantages about this type of transport. This essay will present both some benefits and drawbacks of such flights. First of all‚ the popularity of flying has good impacts on both local and global economies. The first reason why people
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ADVANTAGES AND DISADVANTAGES OF PRIVATISATION Contents 1.0 INTRODUCTION 1 2.0 ADVANTAGES OF PUBLIC SECTOR PRIVATISATION 2 2.1 Improving Efficiencies 2 2.2 Reduction in Government Cost and Spending 3 2.3 Focusing on Core Competences 3 2.4 Streamlining Businesses to Allow Productive Job Creations 4 2.5 Obtaining Goal Congruences 4 2.6 Effective Utilization of Taxpayers’ Money 5 2.7 Generate Income Tax Revenue 5 2.8 Improving Government Financing 6 2.9 Reorganisation or Restructuring
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There are many advantages of forming a civilization on a delta or near a river valley. One advantage is that there is plenty of fertile soil for farming. Hunters and gatherers needed to be able to produce their own food. In Mesopotamia‚ the Fertile Crescent‚ the Tigris and Euphrates flood and deposit rich soil for farming. Eventually‚ the farmers learned to irrigate the river water‚ which led to surplus food supplies. In Sumer‚ which is located on the delta of the Euphrates‚ the Sumerians were
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Subway: Competitive Advantages and Disadvantages Subway prides themselves on their sandwiches -- custom-made on freshly baked breads‚ Subway sandwich shops provide fresh‚ great-tasting ’made to order’ subs‚ salads and wraps‚ with extraordinary customer service and value. Millions of customers think of Subway shops sandwich options (including ’8 under 6’ grams of fat) along with spokesman Jared Fogle -- as their preferred fast food choice for intelligent eating habits. The Subway chain
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