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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------------------------------------------------- OBJECT ORIENTED PROGRAMMING Q.What is the difference between Constructor and Function or Method? Constructor will be automatically invoked when an object is created whereas method has to be called explicitly. Constructor needs to have the same name as that of the class whereas functions need not be the same. * There is no return type given in a constructor signature (header). The value is this object itself so there is no need to indicate a
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but I was busy with my new job. If you let me know where you bought it/how much it cost I’ll gladly pay for it/replace it. Please let me know how much the bill is and I’ll gladly pay it. Invitations I’m/We’re having a party on Friday 19th and I/we hope you’ll be able to come. Would you like to come/go to see ‘Room With a View’ with me at the weekend. I was wondering if you’d like to go to the theatre/come on holiday with us? Could you let me/us know if you can come/you’d like to join us?
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Electronic Communication Privacy Act of 1986 The creation of chat rooms like my-space‚ face-book‚ cell phones‚ and other personal messaging services has created ethical issues and opportunity for criminals to commit crimes. “Since the wide spread use of computers and the Internet have entered the mainstream of American life. Millions of Americans spend hours every day using computers and mobile devices to send and receive email‚ surf the Internet‚ maintain databases‚ and participate in countless
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What You Need to Know About Electronic Cigarettes Electronic cigarettes (e-cigarettes) are battery-operated devices that deliver nicotine to your body. They may come in the shape of a cigarette‚ pipe‚ pen‚ or even USB memory sticks. E-cigarettes have a cartridge that contains a liquid form of nicotine. When you use the device‚ the battery heats the liquid. The liquid then becomes a vapor that you inhale. This is called vaping. While e-cigarettes do not contain the same tar and cancer-causing chemicals
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IS022 3/20/2014 Access Methods of Secondary Storage Devices Secondary Storage Device is storage medium which is used to store large amount of data permanently until it is changed by user. Though it stores information‚ it cannot be accessed directly by the CPU. The data stored in Secondary Storage Device can be accessed depending upon how it is stored on the device. Mainly there are two methods of accessing data from the Secondary Storage Device. 1) Sequential Access Method 2) Direct Access Method
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Using chemistry for electronics and vice versa The microelectronics industry is continually striving to miniaturize conventional silicon-based electronic devices to provide higher performance technology that can be housed in smaller packaging. Progress resulting from this miniaturization is evident from the rapid advances in consumer electronics‚ such as cell phones and laptop computers‚ that have been observed in recent years. Now‚ silicon-based molecular electronics -- a complementary technology
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dangerous to computer technicians. False. What does the acronym ESD stand for? Electrostatic Sensitive Device. In what conditions is ESD most likely to occur? It occurs in cold‚ dry conditions. With __________ ESD‚ the damage is permanent and is noticeable right away. Catastrophic. What are the similarities and differences of latent and upset ESD? Similarities: Even if the device is damaged‚ it will still pass initial testing. How can a PC technician protect against damage from ESD
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The Effect of Electronic Word of Mouth and Online Review Characteristics on a Hotel Choice Neema Gurung Southeast Missouri State University Abstract Word of mouth whether it is traditional or online is always found to have influential effect on the purchasing decision making of the consumers. It is especially seen to be more significant in the hospitality and tourism products and services since it contains more
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At the pre assessment stage based on the annual cost of transportation through ocean set at $520‚000 and the cost of transporting though the air being $586‚000‚ it can be provided that most cost efficient system available to the company is that of ocean transportation for transferring products from China to the United States.However before a final decision can be made on the selection of an alternative a long term analysis of the different transportation options available should be conducted. The
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