3．我的看法 Nowadays‚with the rapid development of IT and information industry‚ cell phones play a dominant role in towns people’s life. But‚ like everything else‚ they have both favorable and mffavorahle aspects. First‚ it’s useful. As a wireless mobile telephone‚ it’s easy and handy to early to wherever one goes and call the callee however far away he is. Therefore‚ it greatly facilitates people’s life. Second‚ it’s convenient. Whenever one meets trouble or something urgent‚ one can nmke a call
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symptoms. But nothing has been proved yet‚ though we can lessen mobile use to some extent. Children Suffer Children have been found to have some worrisome effects of mobile phone usage. Since they have weaker immune system‚ thinner skin and developing nervous system‚ waves generated from mobile phones can harm their body cells. It has been found that children can absorb radio waves to a far greater extent than adults. Legal Issues Mobile phones come with cameras and hence this has led to hundreds
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Abstract India has been using electronic payment systems for many years now. However‚ the retail sector still has predominance of cash transactions‚ and payment through cards is yet to pick up. Cards (both credit and debit) are one of the most secure and convenient modes of cashless payment in retail market. The card payments data shows that even though we have 19 million credit cards‚ 190 million debit cards and half a million point-of-sale terminals‚ on an average there is just one transaction
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the On-line Payment System 2 Payment Service Providers 3 Credit cards 3 E-wallet 3 Online Bill Payments 4 Online Bank Transfers 4 PayPal 4 Benefits of using E-Payment: 6 Customer confidence in Payment systems 6 Reliable protection when using Payment Systems 7 How do customers benefit? 8 Drawbacks of On-line Payment Systems 10 Card Holder Based On Biometrics: 11 ONLINE BANKING SERVICES 12 Disadvantages of Banking Services 12 Small and Big companies in On-line Payment System 13 RISK 14
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Advantages: * you can carry a mobile phone with you so you don’t miss important calls * if you are lost‚ you can call for directions. * if you are in an accident‚ you can call the police or ambulance - and if the phone has a camera‚ you can take pictures of the accident. * you can listen to music‚ text‚ play games when you’re bored. * most mobile phones have a calculator and a phone book. * you can use a mobile phone to call your customers or boss if you are running late
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Advantages: * You can carry a mobile phone with you so you don’t miss important calls * If you are lost‚ you can call for directions. * If you are in an accident‚ you can call the police or ambulance - and if the phone has a camera‚ you can take pictures of the accident. * You can listen to music‚ text‚ play games when you’re bored. * Most mobile phones have a calculator and a phone book. * You can use a mobile phone to call your customers or boss if you are running late
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UNIT - 3 Electronic Payment System Contents • What is E-payment? • Types of E-payment Systems • Digital Token-based Electronic Payment Systems • Smart Cards & Electronic Payment Systems • Credit Card-based Electronic Payment Systems • Risk & Electronic Payment Systems • Designing Electronic Payment System What is E-payment ? • E-payment systems is the mechanism of transferring money over the Internet and technology used in this transfer is called as EFT. • EFT defined as “ any transfer of fund initiated
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The advantages and disadvantages of technology The world moves and develops all the time. Technology has also advanced over time. In recent years‚ advanced technology has caused many significant changes in some specific areas. Because of this‚ human society is improving possibly faster than at any point in history. Whilst in the past technology was described as a method of creating some new inventions‚ today it drives the development of human civilization and puts emphasis on using scarce resources
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The advantages and disadvantages of communications technology. The mobile phone has many advantages and disadvantages. It is easy to contact friends and family. Since the first mobile was created we have been able to make calls to anywhere in the world by the click of a button. You are able to get in touch with people nearly 24/7. You have access to constant internet. Having the internet at your finger tips any time you need it has many advantages. Need to find out want time a movie is on in the
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Mobile phone Identified Issue: Have mobile phones caused more problems in our society than the benefits they have brought? Introduction: The development of modern technology has led to the production of more and more smartphones mobiles. IT industry plays an increasingly important role in modern social activities. The reason why the number of mobiles has increased is that they make life more convenient. According to statistics released by a reputed analytic agency in the field of IT‚ the total
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