Handphone also known as mobile phone or cell phone or smart phone‚ and is an electronic device used for mobile telecommunications (mobile telephony‚ text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. Martin Cooper invented the handphone. He is a Motorola researcher and executive. Martin made the first call on a handheld mobile phone on April 3‚ 1973. Cells for handphone base stations were invented in 1947 by Bell Labs engineers. Handphones
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Another disadvantage Judith had to endure was the inability to make her own decisions‚ including but not limiting‚ rights to the money which she had collected‚ and the husband in which she would marry. Woolf expresses the weight of Judith’s opinion about her marriage‚ “Soon‚ however‚ before she was out of her teens‚ she was to be betrothed to the son of a neighboring wool-stapler.”(47). Woolf explains what would happen if Judith were to refused the arranged marriage‚ “the daughter who refused to
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they use the Internet more often than they really need. Surfing on the net becomes more important than meeting with friends or going to the classes at the university and the reality they start to live in is the virtual reality. Another important advantage of the Internet is that it has become the most easily accessible and the best resource collection. It is used for the research purposes not only by the university students but also by the children from primary schools as
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Causes of Air Pollution. The combination of external physical conditions that affect and influence the growth and survival of life is the environment. The social and cultural conditions affect the nature of an individual or community. Having good environment condition in which people live and work is important‚ but sometimes the society and people attempt against harm the environment. In fact‚ several main causes of pollution can be attributed to human activity man. For example air pollution
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Content Page 1. Introduction 2 a. Ergonomic 2 b. Anthropometric 2 c. Anthropometric Study 2 2. Problem Statement 4 d. Hand Tool 4 e. Conventional Gardening Cutter 4 f. Design Improvement Gardening Cutter 6 g. Technical Drawing Design Improve Gardening Cutter 7 3. Conclusion 8 1. INTRODUCTION This project is brief about hand tool design that needs ergonomic
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The residence video game industry is nowadays above 30 years old. In that period‚ computer knowledge has enhanced at a geometric rate. A elevated speed elevator nowadays has extra computing manipulation than the Apollo spacecraft that arrived on the moon. The pledge of computers and video games as teachers was clearly understood in the 1980s after there was a nationwide drive to become computers into the classrooms. In the years that have pursued‚ researchers discovered that educational multimedia
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I. Introduction The world we are living these days is rapidly changing with high and fast increasing of development in technology. Technology itself is a big contributor of uniting each separate society into a global society; Globalization. Several meanings of globalization are as wide as it can be interpreted in any circumstances we are having today‚ in any concept of aspects‚ such as economy‚ trade‚ development‚ culture‚ and so one. Globalization refers to a full accessibility that every country
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Causes and Effects on High Divorce Rates Since the past‚ people have gotten married and lived together. Some married couples are unable to maintain their relationship as a couple; therefore‚ they choose to get a divorce. Furthermore‚ half of American marriages now end in divorce. There are three main causes to this increase in divorces: the changes in women’s roles‚ stress in modern living‚ and lack of communication. The first significant cause in the rise in the divorce rate is that women have
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as well which it will lead us to not be worried about our children. That means preventing children injury as much as possible. Slides might cause different types of injury such as broken bones. That might happen if we use unclosed slide with a very high slide to the children age which the child might fall off. So the safety and the protection of the user have to be the first aim. As I said in my beginning speech that slide is one of the most important plays set in a children playground. The construction
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City is expected to be a best place where everyone can reach such better living conditions. Many people have been moving from their hometown in the countryside to start finding a chance in a big city. One of its advantages is that the city gives out many good conditions and environment for education‚ especially for youth. Moreover‚ there are great numbers of employment offered widely to everybody. However‚ pollution in big cities is such a big concern for many people. People can receive a good
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