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 and Disadvantages of Cell / Mobile Phones Brief History: Joseph Henry Enenbach will be remembered as a pioneer in mobile telephone technology that led to the creation of the cellular telephone. He died on 26th February‚ 1994 at the age of 70. In Pakistan‚ even though cellular phones or commonly known as mobile phones have been around since the late 1980s‚ they became very popular in the late 1990s when they turned to be more affordable and cost-effective to the common people
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first‚ next were the ScotchIrish and the Germans. Also came the Swedes‚ Dutch‚ Welsh‚ Jews‚ French‚ and Irish. Lots of Africans were brought to do slave work too. All of these people came for many reasons. Some left their countries because of their government that would not let them practice their certain religion. Thousands came in order to get away from poverty and bondage. Thousands‚ came against their will‚ like the Africans for
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Advantages and Disadvantages of the North and South The Civil War was a war that nearly divided our nation in two. We had the Union‚ who fought to end slavery‚ and unite America. Then there was the Confederacy. They wanted slavery in their territory‚ and fought for there way of life. So‚ my question is what exactly were the advantages and disadvantages of the North and South. First let’s start off with what the North or the Union had as advantages. The North had many prominent leaders like Ulysses
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The Advantages and Disadvantages of Living in the Country. Living in the country is often the dream of people who live in the city. However‚ in reality it has both advantages and disadvantages. There are many advantages to living in the country. One is closer to nature and can enjoy more peace and quiet. There are fewer cars so there is less pollution. Furthermore‚ life in the country is slower so people there have time for each other. As a result‚ they tend to be friendlier and more open.
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Advantage and Disadvantage of Increasing Mobile Phone Use Mobile phone is a good technology which is lacking from our lives. As the manager of Institute of Occupational Safety and Health‚ I will discuss about the advantage and disadvantage of using mobile phone. In recent years‚ the world has witnessed a booming number of mobile phones. They are dramatically changing the way people contact to each other. It is apparent that mobile phone has had a profound influenced on personal live. However‚ not
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This essay will give an overview of the advantages and disadvantages of the minimum wage. There are many different opinions about whether a national minimum wage is a good or a bad thing for our economy and people individually and by looking into various different resources and researching thoroughly‚ a conclusion will be drawn to hopefully provide a fair and unbiased review. In the UK‚ there are 3 different bands when it comes to minimum wage‚ if you are between 16 and 17 years old you are entitled
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Disadvantages and Advantages of global language To start we need to define global language. Global language is the language spoken internationally that many people learn as a second language. There are many different advantages and disadvantages of global language. Some of the advantages are: • Another language added to many people’s vocabulary. • Communication becomes easier because people may communicate with this global language. • Global language is used in business and worldwide
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Advantages: >Computer simulation can allow you to see how a system might respond before you design or modify it. This avoids mistakes and one can try different ideas before the real product is produced‚ making it cheaper as there is no need to make different prototypes every time and testing them out. Example: It is safer and cheaper to use a model and simulation for some real world objects such as nuclear power plants. >It is an advantage to find this out in a model rather than testing the real
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Evaluate the advantages and disadvantages of globalisation The term globalisation has “successfully passed into common currency‚” (Slater‚2009‚pp.373-383) since Levitt first used it in 1983 and has become a worldwide‚ “ phenomenon that has spread across the globe‚ influencing governments‚ businesses and society.” (Slater‚2009‚pp.373-383) Similarly‚ Giddens has pointed out that‚ “globalisation is political‚ technological and cultural as well as economic‚” (1999). The rapid acceleration of globalisation
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