We all know mobile phones and their extensive usage.Initially when the cell phones were launched in the market it was available to all but affordable only for a set of people who could avail it. Phone is the symbol of emergency however‚ today’s cell phone technology has become a status symbol. When compared with the scenario has now changed. It is found everywhere and in everybody’s hand right from a school kid to an old man begging on the street. Phones in previous days were considered to be used
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Background * Three solar energy * Solar electric (太阳电能): convert the sun’s energy into electricity * Solar thermal (太阳热能): used the sun for heating or cooling * Concentrating solar: mixed both above as it used small optical mirrors to collect solar energy and convert the sunlight to heat. The heat was then applied to a liquid and gas to turn a turbine‚ thereby creating electricity * Grid-tied * Solar electric system that were connected to an electricity utility
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Jim Meyer English 1110-90 11/29/2014 Genetic Engineering—Will It Improve the Human Race? Essay Three-Final draft THERE is considerable talk about new discoveries in the field of genetics. Mankind is on the threshold of being able to manipulate‚ and construct organisms for any number of productive reasons. We are within reach of manipulating genetic codes of diverse organisms‚ or engineering completely new organisms‚ promising to alter the way we relate to the natural world. With any radical technology
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style of the passage it appears that the writer is(a) a prose writer with a fascination for images and metaphors. (b) a humanist with a clear foresight. (c) a traitor who wishes to mortgage the destiny of future generations. (d) unaware of the global power situation. Q2. The best way to escape complete annihilation in an atomic war is to(a) work for international understanding and harmony. (b) invent more powerful weapons. (c) turn to religion. (d) ban nuclear weapons. The phrase ‘razor’s edge of destiny’
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Nowadays social media plays an important role in teenagers life. The vast majority of teenagers in the United States are daily social media users. There are countless of social networking sites that have created broad connections among teens. For example‚ Facebook‚ Instagram‚ Twitter‚ Skype‚ YouTube‚ and the like are used quite frequently. According to Shea Bennett‚ one out of every seven minutes spent online is on Facebook. But does social media have positive impact on teens? To me the answer is
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A few years back students struggled with the vast syllabus‚ and the pressure of doing their best in the annual exams. But‚ now with the new CCE system the portions of the syllabus have been greatly reduced. I am sure this is going to help the students reduce their stress. “I need to score well!” and “I’ve got tough competition!” are thoughts of by gone days. The students have started to take studies lightly. The C.C.E. pattern has changed the mindset of the students. Now all the class tests play
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The benefits of social media as a learning tool. 1.) It is a familiar tool. Most of students are on social networking platforms‚ and these services are already tools that students are generally comfortable with and they can probably show you a thing or two in return. 2.) Improve your own knowledge and skills as an educator. By learning how to use these platforms as a teacher‚ you are making yourself more aware of issues surrounding students today. If a student tells you a classmate is harassing
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Solar power: In fact‚ every minute‚ enough energy arrives at the Earth to meet our demands for a whole year - if only we could harness it properly. The Delhi Metro came to a standstill yet again on Tuesday afternoon after services were suspended for two hours due to collapse of the Northern Power Grid for the second consecutive day‚ causing inconvenience to commuters. As the power grid collapsed at around 1 pm‚ Delhi Metro trains stopped on tracks‚ some inside tunnels‚ due to no supply of power
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Read the following text and proceed to develop a linear outline (you may refer to Week 1 Lecture Slides) based on the criteria required in the outline sheet. Social networking – good or bad? A social networking site is a web-based platform that is geared towards building and strengthening social networks or relationships between people. These sites allow individuals to create an online representation of themselves‚ known as profiles‚ and to engage in various forms of online communication such as
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Social Media: A boon or a bane Malcolm X‚ the famous civil rights activist‚ once notably said‚ “The media is the most powerful entity on Earth.” To a large extent‚ his words hold true even today‚ as mass media virtually puts all the world’s information at the general populations’ fingertips. However‚ even in an age where life revolves around technology‚ some people hold the view that media (especially Social Media) is harmful to society. Accordingly‚ these people believe that traditional
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