A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations. There are many types of computers that we are using now like personal computers (desktop)‚ mobile computers and mobile devices‚ game consoles‚ servers‚ mainframes‚ supercomputers‚ and embedded computers [1]. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem[2]. Every day‚ people around the world rely on different kinds of computers
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more convenient seems to be practical. Nevertheless‚ it makes the assumption that people are over-dependable on them. As I shall argue‚ this not the whole picture‚ and there are some negative effects that cars bring to us. Both the pros and cons of using cars will be discussed in this essay. First of all‚ I firmly believe that natural environment and people’s health are being threatened by cars. For example‚ increasing numbers of cars is the reason why there is an increased demand for the petroleum
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In his piece‚ “Extreme and Restricted Utilitarianism” J. J. C. Smart illustrated just how different extreme utilitarianism and restricted utilitarianism are from each other and which one is more realistic to follow. Smart developed this idea by supplying his readers with various examples on each side and explaining them thoroughly. Smart’s objective from presenting this piece is to show just how unreasonable restricted utilitarianism is in most‚ if not all situations. He also explains why people
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Advantages and disadvantages of using mobile phones In this modern society‚ mobile phones have become part of one’s life. The mobile phone is a marvelous invention. It contributed a lot in connecting people from every corner of the world. The mobile phone is just a small device which can call people any time anywhere‚ it is very convenient towards people. From the customer’s point of view‚ it is obvious that mobile phones assist you in business a lot‚ such as‚ make schedule of working‚ surf the
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speech titled ‘The disadvantages of using the Facebook among students’. As we all know‚ today’s world is full of modern technologies‚ especially in the field of communication. No one can deny the efficiency of these tools‚ such as Twitter‚ Skype‚ Friendster‚ and so many more. Unfortunately‚ if wrongly used‚ these brilliant inventions can also bring disadvantages for its young users. Hence‚ let me bring your attention again towards the title of my speech‚ ‘The disadvantages of using the Facebook among
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the most popular technological product nowadays. It is used by almost people off all ages. It seems to be very useful. In fact‚ for every plus‚ there is minus. In my opinion‚ although cell phone shows us many advantages‚ it also brings us some disadvantages. For one thing‚ cell phone really makes our life easier because of the following reasons. First‚ it is very convenient. It helps us contact with people at anywhere over the world in a fastest way. People use it to connect with others such as coworkers
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20th century. We cannot image our life without the mobile phone. Like this‚ it is obviously a truth that using mobile phones gives us enormous benefits in all aspects. Otherwise‚ this causes some trouble in a specific situation. In this essay‚ I will explain about the advantages and disadvantages of using mobile phones with some examples to support my opinion. At first‚ I believe that using mobile phone have contributed our communication to make easier than before. As you know‚ 30 years ago‚ all
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help companies advertising well but also nearly have no costs. What social media bring for the company cannot be measured but the cost of it is really low. It lowers the company’s advertisement costs. Disadvantages: Based on my own experience‚ the disadvantages or risks for marketers in using social media as part of their marketing communications strategy are as follows. Company’s web page can be attacked by hackers and viruses; it may lose company’s important information‚ company may lose their
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The Advantages of using Facebook by Students: It gives students additional knowledge. Facebook is an account which can help everyone to connect with different people from anywhere in the world‚ include the students. It will improve their knowledge about other places‚ customs and cultures. For example English students can improve their English by using chatting application that is provided in Facebook. In facebook‚ students be able to chat with foreigner in other countries. Therefore‚ students
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to advanced technology in computer and networking system‚ e-mail has become more popular in today’s world. E-mail has an enormous influence in communication‚ both professionally and socially. However‚ there are both positive and negative effects of using e-mail. E-mail brings a lot of benefits to society. First of all‚ the main advantage of e-mail is that it is the fastest and easiest way of communication. While the postal service takes longer to send a letter from one country to another‚ e-mail
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