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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Medicaid is both a federal and state program‚ which provides health assistance to people of low income groups with little regard for their age. Medicare is a successful program; it comes with gaps especially in the areas of prescription drugs and long-term‚ non-professional nursing care. The elderly spend an estimated 22% of their income‚ on average‚ for health care services and premiums. Medicare is one of the nation’s primary healths. It provides coverage to nearly 39 million people. Before Medicare
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Natural resources are the building blocks on which modern society depends. Knowledge of their physical nature and origins‚ and the web they weave between all aspects of human society and the physical earth can lay the foundation for a sustainable society. We agree with the above statement because natural resources are important‚ as human beings would not exist without them. We use natural resources in everything we do. Therefore we should use our resources with minimal wastage and even ensure
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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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found from different sources especially the internet gave us an enormous awareness about the robots‚ at its most basic a robot is a machine that senses the world‚ processes the sensor information with a computer and then does something in response to that information (such as moving or turning). A robot isn’t just a computer. A desktop computer can “sense” that you are typing or moving the mouse‚ but the computer itself doesn’t move or act in the physical world. 2) The sources also gave us an inspiration
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Democracy - the best government system Democracy- the best way to govern. The term ‘democracy’‚ like many other political terms‚ was first discovered in Ancient Greece. It consists of two short words: ‘demos’ which means either ‘a citizen in a particular city-state’ or ‘the lower orders’‚ and ‘kratos’ which means either ‘rule’ or ‘power’ - but these two are not of the same meaning. The original meaning of democracy is the rule by the poor or by the rabble. Aristotle had a clear argument stating
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Benefits of Online Social Networking While there are risks inherent in online social networking‚ there are also many potential benefits. Social networking can provide opportunities for new relationships as well as strengthening existing relationships‚ whether your kids’ friends are close to home or across the world. It’s important to be vigilant when your kids are getting involved in online social networking‚ but it’s also good to encourage positive relationships through various avenues‚ including
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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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Trading has been a skill known to humans since the ancient times dated back to 9000 BC. As the years pass by‚ our trading skills have evolved to benefit us financially and continue to differentiate every day through the advancement of technology and common knowledge. Now we are living in a world where everything revolves around using money as currencies‚ but the trade doesn’t stop here. Our society is slowly accepting Cryptocurrency and using them as a way to trade items instead of using their old
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An essay on the topic: Advantage and disadvantages of means of media Means of media are the instruments or devices to disseminate information to common people. Media can be used for promotions of products and services‚ For instance‚ news paper‚ TVs‚ advertisements‚ radio announcements can be used as a means of communication. These are the form of entertainment. These are the means in which globalization takes place‚ a means of informing people about events from
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