Mobile Phone Several examples of non-flip mobile phones‚ from the early 2000s. [pic] |Inventor |Martin Cooper | |Launch year |1973 | |Company |Motorola | |Available? |Worldwide | A mobile phone (also called mobile‚ cellphone or handphone) is an electronic device used for full duplex two-way radio telecommunications over a cellular network of base stations known
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Mobile phones are an invasion of people’s privacy With the speedy advancement of the technology level‚ human beings are now being brought to an unprecedented era they have ever experienced. And mobile telephone‚ emerged as one of the most popular invention‚ seems to be an indispensable device that we cannot live without it. But while we are being attracted by such fashionable technology‚ are we also aware of its negative side? ‚could mobile phones be an invasion of people’s privacy? Any phone is an
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How does the Muslim Ban affect America? The forty-fifth president Donald Trump called for an executive order to permit people from the top seven Muslim countries from entering the United States of America. The ban also revolves the visas of the people over here in the U.S permitting them from leaving or entering. The Muslim ban is unconstitutional‚ but It doesn’t only effect Muslim countries but America also. The Muslim ban effects science‚ allows discrimination and deters from the vision of the
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1.What energy is converted into electrical energy from mobile phone batteries? Chemical energy is converted in to electrical energy from a mobile phone battery 2.What is sound energy from your voice converted to inside a mobile phone for transmission from the phone to a cell tower? The sound energy is first converted in to electrical energy by its batteries and then converted in to microwaves by the phones antenna and then it is sent to the nearest cell tower at a particular frequency. 3
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Smoking Ban in Public Places There is a chronic problem with people smoking in public places. Health Canada states‚ “Smoking in public places is the single largest source of indoor air pollution‚ containing a mixture of nearly 4000 chemicals” (Health Canada‚ 2011). Clearly‚ smoking in public has a serious impact upon the health of people and the physical and social environment around them; therefore‚ implementing smoking laws and developing public education are good approaches to eliminate smoking
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Why Smart Phones Are A Smart Choice In this new up-to-date age of technology‚ we as humans always have our hands full‚ literally. Our attention is so occupied by a hand held mobile device called the smart phone. Smart phones are advanced mobile phones that satisfy all your computing and communicating needs. The first smart phone was invented by IBM (International Business Machines) in 1992. Since then the mobile technology has been on the rise. The demand for smart phones has increased significantly
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Why people nowadays prefer using mobile phone to using telephone ? Although many researches indicated that mobile phones have some bad influences on human‚ The number of people using mobile phones are increasing every year. First of all ‚ I’ll talk about the advantages of cell phone and how does it influence to our daily life . The most obvious advantages of mobile phone are that it can be mobilized. People can use mobile phones everywhere they want such as buses‚ companies‚ schools etc. Meanwhile
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service provided the bulk of revenues for mobile phone firms‚ data services are now asserting themselves as the next big driver of sales.This shift toward data services is being pushed along by the rapid growth of the smartphone market‚ with virtually all major manufacturers now offering phone models that double as personal digital assistants‚ cameras‚ music players and‚ most especially‚ Internet browsers.2 In the article “Impact of Camera Phones” by Max T. Limpag‚ stated that the Philippines
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was a kid. I wanted sport balls‚ toys‚ games‚ iPods‚ a brother and so much more‚ but the most I wanted was my very own phone. There was a time when I really wanted a phone but was not able to get it because it costs too much and because I am too young. Everyone in school and all my friends started getting a phone but I wasn’t able to. I was not too or desperate for getting a phone then until I started working. At first I would work with my brothers and if I needed to call someone or my manager I would
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cCELL PHONES A cell phone is the biggest invention of this century. It changed our lives dramatically and nothing is the same anymore. Especially combining computer and phone made such a different world for everyone. The reason for the invention was to help us communicating easily‚ but in my opinion it also causes us to cut off communication between people. First of all‚ we became virtual humans because we are constantly texting and using social media on our phones‚ we also start having virtual
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