Cyberinfrastructure 1 and e-Science 1 are conventionally presented in terms of Grid technologies 2 3 that support remote access to computational science resources (such as supercomputers), distributed data management, networked instruments and similar technologies. Web Services are a key technology for realizing this vision 4 5. In contrast to these heavyweight approaches, however, many important […]

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Traditionally, the World Wide Web has been a one-way, publisher to reader, medium. The distinguishing feature of Web 2.0 is that it is a bidirectional medium, where content (text, image, audio or video) is contributed by people who interact with the website as well as people and organizations who manage the site – in other […]

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Prior to 2001, web sites were relatively static, designed to push information to users in a manner that was not interactive. But proving that adversity can be the path to enlightenment, following the dot-com crash in late 2001 a new, stronger Web emerged. And unlike its predecessor, the new Web lived up to its name […]

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This paper details various security concerns and risks associated with web 2.0 technologies such as Asynchronous Java script and XML (AJAX), Syndication, aggregation and notification of data in RSS or Atom feeds, mashups created by merging content from different sources. This paper also describes the security implications leading with the usage of web 2.0 technologies […]

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One new feature of “Web 2.0″, the movement to build a more responsive Web, is the utilization of XML content feeds which use the RSS and Atom standards. These feeds allow both users and Web sites to obtain content headlines and body text without needing to visit the site in question, basically providing users with […]

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RSS is an acronym that stands for Rich Site Summary, though it’s often alternatively defined as Really Simple Syndication. The simplest definition of RSS is an eXtensible Markup Language(XML) format that uses the Resource Description Framework (RDF) for representing information about resources on the World Wide Web. Similarly, Atom is another format based on XML […]

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An important concern is that posting personal information on social websites such as Facebook, MySpace and Bebo is putting children at risk of abuse. Our survey of children at Key Stages 3 and 4 shows that a substantial minority (42%) of children regularly interact socially online with people they have not met face to face. […]

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This report is the result of a study into the use of Web 2.0 technologies for content creation for learning and teaching in Higher Education, funded by the JISC, and carried out between March and May 2007. It draws on existing studies, interviews with staff at universities who have implemented Web 2.0 technologies for learning […]

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