USE OF MOBILE PHONES FOR WHO UNDER AGE 18 -You can keep in contact with your friends and family! -With a camera phone‚ you can capture memories! -You can use it for emergencies when you have no money or in need of help! -It’s easy to keep! -You can connect to the Internet! -You can check your emails! -It can be used worldwide! Gossip is not a trivial pastime: it is essential to human social‚ psychological and even physical well-being. Mobile gossip is good for us Gossip is the human equivalent
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3G - Mobile Technology in Education Dr.R.Sivakumar Assistant Professor Education Wing - DDE Annamalai University Email: rsk_edutech@yahoo.co.in Abstract Mobile phone based educational learning system has the basis of Educational Technology Competency Standards for Teachers‚ tracing by demand of improving teachers’ educational technology and with the focus of making up knowledge and capacity building. Mobile Learning has become another very important complement to the traditional ways of
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CHILDREN AND THE RISKS OF TECHNOLOGY The Internet can be a wonderful resource enabling children to research and find out many things. It allows emailing‚ uploading and downloading of information‚ pictures‚ gaming and networking. When used properly the web can be an incredible tool. Unfortunately there is always a down side to everything and used inappropriately can put children at risk. With the increase of social networking sites it is easy for children to give out to much personal information
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Evolution of Mobile Phone Technology Mobile phone A mobile phone (also known as a cellular phone‚ cell phone and a hand phone) is a device that can make and receive telephone calls while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator‚ allowing access to the public telephone network. By contrast‚ a cordless telephone is used only within the short range of a single‚ private base station. In addition to telephony‚ modern
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live in a world where the use of technology is accelerating at breakneck speed. From cell phones and video games to smart appliances and social networks‚ with each passing day‚ technology becomes more a part of everyday life. If you feel like you’re caught in a speeding current of bits and bytes that seems to be carrying you away from the world you knew‚ away from a place of comfort – know that you’re not alone. This is the lifescape of the 21st century. But is technology in control? Absolutely not
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Wireless Charging of Mobile Phone Using Microwaves Chapter 1 The Problem and Its Background It is hard to believe that fifteen years ago‚ mobile phones were rarity. Most of the early phones were called “car phones” because of its size. It was too large and hard to carry around in a pocket or purse. Early phones were just for talking. Gradually‚ features like voicemail were added‚ but the main purpose was to talk. Eventually‚ phone manufacturers began to realize that they could integrate other
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audit risk model‚ which is used to determine the nature‚ timing‚ and extent of audit procedures. Describe the components of the model and discuss how changes in each component affect the auditor’s need for evidence. The audit risk model is used to determine the nature‚ timing‚ and extent of substantive audit procedures. The components of audit risk model usually stated as follows: DR = AR/(IR x CR) Where: DR = detection risk; AR = audit risk; IR = inherent risk; CR = control risk Detection Risk: auditors’
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Science and Technology is the greatest achievement of humankind which can be used for the promotion and betterment of every individual and the community. It is great to use technology properly‚ with positive intentions making accessible everywhere for everybody. So in future‚ technology should be used in a planned and managed way‚ making accessible to all‚ and with progressive and productive aims. Once upon a time in the world‚ before the early human civilization‚ there was not any technology developed
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BATTERY TECHNOLOGY FOR ELECTRIC CARS AND PORTABLE ELECTRONIC DEVICES (MOBILE/LAPTOPS) Welingkar Institute Of Management‚ Development and Research‚ Bangalore Submitted By: Ajay Parab PGDM-Business Design (2012-14) Introduction: Battery electric cars are becoming more and more attractive with the advancement of new battery technology (Lithium Ion) that have higher power and energy density. The concept of battery electric vehicles is to use charged batteries on board vehicles for propulsion
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Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. With radio waves distances can be short‚ such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed‚ mobile‚ and portable applications‚ including two-way radios‚ cellular telephones‚ personal digital assistants
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