E-commerce is an outcome of globalization and technology outbreak of 21st century. Increasingly‚ more products and services are sold over Internet; hence‚ there is a growing need for a combination of legislation and technical solutions to globally secure customer privacy. Credit card fraud is one of the crimes especially when it is used for web-based transaction. In this paper‚ a technical solution using Iris authentication technique is proposed for protecting identity theft in
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to look a certain way. They will buy products that will eliminate acne or reduce it. Acne is a natural part of being a teenager. There are advertisements that show products for facial hair removal. Humans have hair all over their bodies‚ so why remove a little hair on your face? The answer to that question is that facial hair can be annoying and unappealing. However‚
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Language‚ ablity to speak & write and communicate is one of the most fundamental aspects of human behaviour. As the study of human-languages developed the concept of communicating with non-human devices was investigated. This is the origin of natural language processing (NLP). The idea of natural language processing is to design and build a computer system that will analyze ‚ understand and generate natural human-languages. Natural language communication with computers has long been a major goal
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Nonverbal Communication defined as a communication without words. By this means the communication which is understood by the style‚ gesture‚ posture‚ facial expressions and the other body Language. It has been mentioned by the many people that nonverbal communication covers the 90% of the total communication and only 10% of the total communication is covered by the verbal communication. The common and few example of nonverbal communication are shown below which doesn’t require any words as it understood
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emotion through facial expression and tone of voice. With text or chat one can only express emotion through emoticons and candidly telling the other person how they feel. Face to face communication strongly interprets emotion as opposed to the weak interpretation of social networking. Sarcasm strongly exemplifies the limits on social networking‚ one cannot express sarcasm through text or chat‚ but in a face to face conversation one can clearly identify sarcasm from tone of voice and facial expressions
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presents Drawing faces Learn How to Draw a Face with Attitude‚ How to Draw Eyes with Impact and How to Draw Lips with Structure Drawing faces Depicting features is only the beginning. putting life into a heaD Drawing requires assimilating it with the rest of the boDy‚ capturing an attituDe—anD much more. How to Draw Dynamic HeaDs here are many ways to keep your figure drawings lively‚ fresh‚ and dynamic. But there is one sure way to destroy an active and energetic drawing: by plopping
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General Introduction My portfolio‚ “The Effects of Photo-Manipulation on Teenagers’ Self-perception” consists of a reflection‚ expository and analysis. Photo manipulation is the application of image editing techniques to create an illusion or deceive someone. The portfolio’s purpose is to educate teenagers about the effects that photo-manipulation may have on their self-perception. In the reflection‚ I explored the negative effects of photo-manipulation on a teenager whose low self-esteem led
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especially technology". Recent researches have shown that in automatic lip-reading systems there is a chance to achieve up to 55 % error reduction‚ and the low recognition rate in the acoustic only system (43%) is raised to 75% by the incorporation of visual information. Modern Computer-based lip-reading usages: In addition to speech-recognition‚ speech impaired aid and increasing robustness in noisy places; modern Computer-based lip-reading technology are also used for security issues‚ and would
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systems can offer bank-vault security against losing your work. CD and DVD drives have become essential for many applications. Thus‚ the right choice of peripherals can make a big difference. Read the Real World Case 2 about the use of voice recognition technology in health care settings. We can learn a lot about the future of the human–computer interface and its business applications from this case. See Figure 3.13 . Peripherals is the generic name given to all input‚ output‚ and secondary
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Omobolanle (Ore) Ogunkanmi Recognition of Deaf People The website deafpeople.com promotes the people active in the deaf community and those who make deaf history. The people recognized do not have to be completely deaf. Hearing people are also recognized which is good because it encourages people to do good deeds for the promotion of deaf history. The website has a brief summary and highlights current day issues of the deaf community but most importantly‚ it has six different categories that focuses
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