The combination of evolving ICT standards that increase the interoperability between applications and the ever-increasing need for a more seamless access to and exchange of information is a major driver in the OECD ICT strategy. This paper describes the role and use of web services in the context of recent developments at the OECD to improve the accessibility of statistical information. It follows up on a paper presented at the 2002 ISIS meeting about “Improving Access to Statistical Information at OECD in Response to Users’ Requirements” and describes a technology framework – called “dot.STAT” – that has been devised for the implementation of applications that enable easy access to certain OECD reference data. The concepts outlined in this paper have been developed in close collaboration with the Statistics Directorate, specialised OECD-internal groups and task forces 2, as well as members of the SDMX Consortium3.
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Information and communication technologies continue to pervade our lives in various aspects which include health, education, entertainment and ecommerce. People need to be able to trust computer systems as the dependence on them increases. The Trustworthy Computing vision (CRA, 2003) refers to computer systems that are intuitive, controllable, reliable and predictable and that ensure availability and security. Secure cod- ing is not trivial and poor code security management may leave the developed web application vulnerable to attack or turn the application into a launch pad for serious attacks.
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This How To shows you how to create and configure a custom least-privileged service account to run an ASP.NET Web application. By default, an ASP.NET application on Microsoft Windows Server 2003 and IIS 6.0 runs using the built-in Network Service account. In production environments, you usually run your application using a custom service account. By using a custom service account, you can audit and authorize your application separately from others, and your application is protected from any changes made to the privileges or permissions associated with the Network Service account. To use a custom service account, you must configure the account by running the Aspnet_regiis.exe utility with the -ga switch, and then configure your application to run in a custom application pool that uses the custom account’s identity.
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The fact that you are reading this handbook probably means that you are experienced in e-Learning implementation at a university or similar institution. You will probably be aware of the tools and styles of working on LMS, and will be used to communicating whilst working and learning online. But at the same time, by surfing the net and probably by observing your students, you will clearly see that changes are coming. Freely available new technologies, common access to the Internet and to information, new types of social interactions mediated by technology; all of these things require a shift in the way that we learn and teach. e-Learning using new technologies is an innovative learning method.
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The emergence of Web 2.0 technologies has created opportunities for the visualization of much information on the web. It is, therefore, one of the empowering sources for learning, or so-called e-learning 2.0 (Downes, 2005). Educators are starting to explore the potential of blogs, media-sharing services and other social software - which, although not designed specifically for e-learning, can be used to empower students and create exciting new learning opportunities. During the past few years, Web technology has been rapidly developed in order to increase its functionalities and design; however, this might indirectly increase more barriers to another group of users. To put it differently, those for whom the Web is inaccessible for whatever reason will become increasingly excluded from mainstream life if it is not made accessible to them. The way this information is presented may mean that it is difficult, or impossible, for people with various forms of disability to access it. A visual on a screen is of no use to someone who is blind. Nonetheless, there are many solutions for this problem today and hopefully even more in the near future.
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As we all know, online (or virtual) communities are groups of people that primarily or initially interact with each other over the Internet. People who are active in the same social spaces on a regular basis will probably start to recognize other visitors after a while [Wolf, 2006]. With some of them, they will interact by sharing or exchanging information or thoughts. Communication plays an important role in everybody’s life, professionally as well as personally. Lately, the demand for efficient communication ‘tools’ has steadily increased. Most newly developed technologies have resulted from this trend. The main drivers involved are users’ mobility and their continuous need for ubiquitous communication: mobile applications make it possible to communicate whenever and wherever people want [Jaokar & Fish, 2006; Lacohée, Wakeford & Pearson, 2003].
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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 technology.
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This guide is intended for individuals who may be unfamiliar with Microsoft Outlook. The more advanced features of Outlook are not included. The guide begins by looking at different ways to view the Outlook screen. Other topics covered include: sending and receiving e-mail, contacts, calendars, saving and storing e-mail and using the Out of Office Assistant.
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