melting point; for annealing 800 degrees are needed. Iron‚ by comparison‚ has a melting point of 1538 degrees Celsius. Its low melting point makes copper easy to smelt‚ cast‚ and remelt without special furnaces or a heavy investment of fuel. Another advantage of copper is that it can be recycled without any loss of quality. As pure copper is too soft for structural elements or most practical appliances‚ it needs to be hardened and strengthened. It is therefore combined with
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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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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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Why we advertise our products If we want our products to be well-known we should advertise them. Advertisements play an important role in the modern economy. They are useful to both consumers and producers. They help the consumers by giving them information about various products available on the market. Many readers appreciate advertising because it lets the vendor speak directly to the consumer about the product. Where we can see advertisements We find advertisements everywhere. Most of the
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move away work from their private lives because when they finish their job and get home‚ most of the times‚ they continue working‚ they never disconnect! In conclusion‚ I would say that we have to learn how to manage computers‚ we have to take advantage of the facilities that they provide us‚ avoiding becoming their slaves‚ which means being able to live without them‚ not being dependents.
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Lesson 1 A Review of Educational Technology 1 Advantages 1. Learning and awareness of the different educational technology tools‚ from traditional to modern educational media. 2. New methods for teaching and organizing material. 3. Knowledge of what type of media is appropriate to use in a certain instructional activity. In this sense‚ the computer is what we could use. 4. The realization that the computer is useful in teaching and proper integration of its capabilities in instruction is important
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What is telehealth ? telehealth is a collection of means or methods for enhancing health care‚ public health and health education delivery and support using telecommunications technologies . It also ecompasses a broad variety of technologies and tactics to deliver virtual medical ‚ health ‚ and education services. While on the other hand telemedicine is the remote diagnosis and treatment of patients by means of telecommunications technology. Telehealth uses computer assisted telecommunications
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known as trade pact)‚ often part of a regional inter-governmental organization‚ where regional barriers to trade‚ (such as tariffs and non-tariff barriers) are reduced or eliminated among the participating states. Advantages of Trading Blocs The main advantages for members of trading blocs are as follows: 1) Free trade within the bloc: Knowing that they have free access to each other’s markets‚ members are encouraged to specialize. This means that at the regional level there is a wider application
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impatient care in a hospital. Medical Insurance that pays for the doctor services and medical supplies that are not covered by hospital insurance. Medicare advantage is for people who have hospital insurance and medical insurance have the options to receive all your health care services through provider organization that’s coverage under Medicare advantage‚ and prescription drug coverage help pays for medications doctor prescribe for treatment. Medicare is an essential means of paying for health care for
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NLP has been widely used in different sectors and the proponents of the system believe it can have life-changing benefits for most people. Some of the most common advantages of the system are mentioned below. Reduce anxiety and stress Most therapeutic approaches are naturally effective in helping people with anxiety and NLP is no different. There has even been a study‚ which showed NLP helped people suffering from claustrophobia during MRI scans to alleviate the feeling of anxiety. Part of the
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