Comércio Electrónico: Reservas Online da Agência Krioula

O trabalho que ora se apresenta, Comércio Electrónico: Reservas Online da Agência Aliança Krioula”, é um trabalho de final do curso, para obtenção de grau de Licenciatura em Tecnologias de Informação e Comunicação. O objectivo deste trabalho é a elaboração de um site de Comércio Electrónico para a agência de viagem Aliança Krioula, de forma a possibilitar as pessoas efectuarem as suas Reservas Online.Para a elaboração do mesmo, foi utilizado a ferramenta Joomla, visto que é uma ferramenta gratuita e muito poderosa, que serve para conceber sites de forma rápida e eficiente. Também o trabalho tem como principal propósito, conceptualizar alguns termos relacionados com o Comercio Electrónico. O projecto procura mostrar a importância do Comércio Electrónico nas sociedades modernas. A realização deste trabalho possibilitou a chegada de conclusões importantes sobre vários aspectos de Comércio Electrónico e Gestão de Conteúdo, mais concretamente a ferramenta Joomla que serviu de suporte para o Website.

Sistema de Inscrição para Prova de Ingresso Online

Este trabalho visa apresentar o desenvolvimento de um Sistema de Inscrição Para a Prova de Ingresso Online, dando um especial enfoque à inscrição e selecção dos candidatos para a prova de ingresso na Uni-CV. A situação actual da gestão de inscrição para prova de ingresso era efectuada manualmente, sendo que isto causa alguns constrangimentos. Considera-se que deve primar para uma gestão mais eficiente. Neste sentido, define-se como objectivo o desenvolvimento desse Sistema de Inscrição para Prova de Ingresso Online na Uni-CV. Para o efeito, analisa-se neste trabalho o sistema actual numa perspectiva de concepção de uma aplicação que atenda as necessidades específicas e reais desta Instituição. Várias abordagens foram conceptualmente discutidas num referencial teórico para elaboração do sistema, tendo sido privilegiados os conhecimentos apreendidos durante a formação académica designadamente nas disciplinas Técnicas de Programação, Base de Dados, Sistemas de Informação, Desenvolvimento de Projectos Informáticos, Desenvolvimento avançado de aplicações internet, Planeamento e gestão de projectos, Projectos e Metodologias de Desenvolvimento de Sistemas de Informação. A análise do sistema e a geração de documentação da base de dados foram realizadas com os recursos das ferramentas de desenvolvimento. Para o desenvolvimento do sistema foram utilizados as linguagens de programação PHP, HTML, UML. Para a base de dados que elegeu-se o MySQL. Fundamentou-se essa opção, pelo facto de serem tecnologias modernas e que proporcionam ao sistema uma grande fiabilidade e também porque a Instituição utiliza-se as mesmas tecnologias, o que facilita as coisas.

Small RNAs in bacterialcell-cell communication

When all three separate quorum-sensing signals act in concert in Vibrio harveyi, they maximize bioluminescence and fully repress type III secretion. V. harveyi has five qrr loci encoding small RNA regulatory molecules, each consisting of about 100 nucleotides; several of them are involved in repressing bioluminescence. Small RNAs also play roles in population density-dependent activities, including regulation of virulence factors, for bacterial pathogens such as Pseudomonas fluorescens, V. cholerae, Salmonella enterica, Pseudomonas aeruginosa, and Erwinia spp. Although some bacteria appear to carry redundant copies of small RNA genes with which to finely tune expression

Your Personalized Medicare Manager Is Waiting for You Online, 2007

Go to MyMedicare.gov and get the personalized information you need to make better health care choices. With this exciting new web tool, you can make the best health care decisions for your personal needs. MyMedicare.gov puts you in control.

Major: Electronics and Communication Engineering

Today, information technology is strategically important to the goals and aspirations of the business enterprises, government and high-level education institutions – university. Universities are facing new challenges with the emerging global economy characterized by the importance of providing faster communication services and improving the productivity and effectiveness of individuals. New challenges such as provides an information network that supports the demands and diversification of university issues. A new network architecture, which is a set of design principles for build a network, is one of the pillar bases. It is the cornerstone that enables the university’s faculty, researchers, students, administrators, and staff to discover, learn, reach out, and serve society. This thesis focuses on the network architecture definitions and fundamental components. Three most important characteristics of high-quality architecture are that: it’s open network architecture; it’s service-oriented characteristics and is an IP network based on packets. There are four important components in the architecture, which are: Services and Network Management, Network Control, Core Switching and Edge Access. The theoretical contribution of this study is a reference model Architecture of University Campus Network that can be followed or adapted to build a robust yet flexible network that respond next generation requirements. The results found are relevant to provide an important complete reference guide to the process of building campus network which nowadays play a very important role. Respectively, the research gives university networks a structured modular model that is reliable, robust and can easily grow.

Pre-play communication and credibility: A test of Aumann's conjecture

The effectiveness of pre-play communication in achieving efficientoutcomes has long been a subject of controversy. In some environments,cheap talk may help to achieve coordination. However, Aumannconjectures that, in a variant of the Stag Hunt game, a signal forefficient play is not self-enforcing and concludes that an "agreementto play [the efficient outcome] conveys no information about what theplayers will do." Harsanyi and Selten (1988) cite this example as anillustration of risk-dominance vs. payoff-dominance. Farrell and Rabin(1996) agree with the logic, but suspect that cheap talk willnonetheless achieve efficiency. The conjecture is tested with one-waycommunication. When the sender first chooses a signal and then anaction, there is impressive coordination: a 94% probability for thepotentially efficient (but risky) play, given a signal for efficientplay. Without communication, efforts to achieve efficiency wereunsuccessful, as the proportion of B moves is only 35%. I also test ahypothesis that the order of the action and the signal affects theresults, finding that the decision order is indeed important. WhileAumann s conjecture is behaviorally disconfirmed when the signal isdetermined initially, the signal s credibility seems to be much moresuspect when the sender is known to have first chosen an action, andthe results are not statistically distinguishable from those whenthere is no signal. Some applications and issues in communication andcoordination are discussed.

Consumer Advisory Bulletin, Do's and Don'ts for Online Shopping, March 2003

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Do's and Don'ts for Online Shopping

Consumer Advisory Bulletin, Protect Kids' Privacy Online, January 2008

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Protect Kids' Privacy Online