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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managing such a dilemma‚ it is more appropriate to create a culture where there is a balance of having the privilege to work from home and attend compulsory meetings‚ rather than brushing off the potential to utilise sophisticated gadgets to our advantage. When people work from home‚ they effectively eliminate travel time. This increases productivity and reduces the loss precious of man-hours in having to put up with congestion. Exponential rise in global population as well as an increased rate
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people who have problem to borrow money from traditional financial system‚ who have started or are about to start a business and need the financial support”. The idea of micro-credit scheme has obtained colossal success in reducing poverty around world. It has given them an opportunity to fight for their future‚ while it also has been criticized that inability to effectively cater to target groups and unchanging poverty levels (Tony Addison 2008). This essay focuses on advantages and drawbacks of
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Sarah Westerhaus Westerhaus 1 May 7‚ 2013 Advantages and Disadvantages of Drugs At this exact moment‚ a seventy-four year old United States veteran is suffering from Post-Traumatic Stress Disorder (PTSD) caused by his fight for survival in the Vietnam War. Because of his condition‚ he goes through daily paranoia‚ depressing memories‚ and stress related pain that never seems to dissipate. Even worse‚ there is a distance between him and his family that grows further and further each
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Discuss the advantages‚ strengths‚ disadvantages and weaknesses of a positivist approach to social sciences The profusion of use and multifariousness of meaning of the word positivism results in a need for any essay on the subject to first give its own precise definition for its use of the term‚ distinguishing its particular context from its use in other contexts. The term positivism‚ first coined by the philosopher Auguste Comte in the nineteenth-century‚ was first originally confined to the
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What are the advantages and disadvantages of using the mobile phone today ? It can be widely acknowledged that mobile phones have became a necesity nowadays being a fundamental part of technology’s evolution and progress. This magic device was first invented in the late 80’s being very special‚ rare and really expensive at that time. Using a mobile phone nowadays implays a lot of advantages and disadvantages. Talking about the positive side‚ a major benefit of using mobile phones nowadays
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GETTING A GRIP ON PROJECT-BASED LEARNING: THEORY‚ CASES AND RECOMMENDATIONS Michael M. Grant 1|2|3 Abstract Project-based learning is centered on the learner and affords learners the opportunity for in-depth investigations of worthy topics. The learners are more autonomous as they construct personally-meaningful artifacts that are representations of their learning. This article examines the theoretical foundations of project-based learning‚ particularly constructivism and constructionism‚ and notes
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1. What are the advantages and disadvantages of financial risk management? Financial risk management is the practice of creating economic value in a firm by using financial instruments to manage exposure to risk. Similar to general risk management‚ financial risk management requires identifying its sources‚ measuring it‚ and plans to address them. Financial risk includes various categories such as credit risk‚ market risk‚ liquidity risk‚ operation risk and reputation risk. These are risks
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Advantage (depending upon implementation some of these can turn into disadvantages) employment (1 emp/1000 tourist) (labor intensive‚ few administrative positions‚ little upward mobility.) infrastructure development (roads‚ water‚ electricity‚ telecom and cybercom‚ but not necessarily local priorities.) cultural preservation (economic incentives to preserve food‚ fashion‚ festivals and physical history‚ but these tend to be superficial elements of a culture.) environmental protection (econ incentives
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talk about Task-Based Language Learning (TBLL) or else known as Task-Based Instruction(TBI) and how it implies in the classroom .Task-Based Learning started to gain some currency from 1996 when Jane Willis published a book entitled :A Framework for Task-Based Learning (Longman) . But though ‚ Willis (1996) suggested that before the 80’s that the model of PPP ( Presentation ‚ Practice and Performance) was the traditional way of learning and teaching activity . This model is based on the presentation
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