There are hundreds of open source projects ranging from simple email software to publicly dedicated WWW servers and full operating systems. This article describes an online platform for educators with free open source educational systems including wikis, blogs, bulletin boards, Content/Course Management Systems, and MOOs, all open systems which are easily installed and managed. By setting up a content-based server, educators can save and archive their files online easily, and integrate their online resources without needing web design skill. With full control of these different educational tools, educators can form a collaborative learning community based on their teaching goals. Thus teachers and students can build an online community as partners. They can learn from and with others, share and try out web learning tools, distribute leadership and inspiration, and support and interact with others from all over the world.
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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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The PL-2303 USB to Serial adapter is your smart and convenient accessory for connecting RS-232 serial devices to your USB-equipped Windows host computer. It provides a bridge connection with a standard DB 9-pin male serial port connector in one end and a standard Type-A USB plug connector on the other end. You simply attach the serial device onto the serial port of the cable and plug the USB connector into your PC USB port. It allows a simple and easy way of adding serial connections to your PC without having to go thru inserting a serial card and traditional port configuration.
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Everybody who wants to install a web server database but does not know which software is necessary and how it is installed should benefit from reading this text. This text provides all information necessary to get a SQL database for a web server going; it does not go into any detail of CGI programming, nor does it explain the SQL database language. Excellent books are available on both topics, and it is the intention of this text to provide a working platform based on which a user can then study CGI programming and SQL. For getting a small scale SQL system running (not the notorious example of a major airline booking system, or space mission management database) it will be sufficient to have the software described in this text and the documentation accompanying it. The user manual of msql (a database introduced in this text) provides sufficient information on SQL for building your own database.
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WebCenter expands SEMS (Substitute Employee Management System) capabilities to include Internet/Intranet access. WebCenter is configured to work with SEMS and cannot be configured without SEMS.

WebCenter is accessible from Macintosh or PC compatible computers and uses an Internet browser such as Netscape or Internet Explorer. The WebCenter site operates in a secured environment for Internet access using a security certificate for encryption. Access to WebCenter requires the use of an Identification Number and Personal Identification Number to gain access to the system.
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This guide has been commissioned by the Department for Education and Skills, in partnership with NIACE (National Institute of Adult and Continuing Education), to support those working with wireless networks for Adult and Community Learning. It has been written by the DirectSupport initiative, which has been supporting UK online centres, Wireless Outreach Projects, and similar Community ICT access programmes, since 2000. DirectSupport is run by the charity ruralnet|uk, together with other community development partners.
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Apple Remote Desktop (ARD) is easy-to-use, powerful, open standards-based, desktop management software for all your networked Macs. IT professionals can remotely control and configure systems, install software, offer live online help to end users, and assemble detailed software and hardware reports for an entire Mac network.
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A database manager is a computer program for storing information in an easily retrievable form. It is used mainly to store text and numbers (for example, the Library catalogue, which includes the author, title, class number and accession number for each book). Most modern database managers also allow the storage of other types of information such as dates, hyperlinks, pictures and sounds. As well as being able to store data, a database allows you to select information quickly and easily (for example, a list of the books written by a particular author or those on a certain subject). Finally, it may allow you to produce printed summaries (reports) of the information selected.
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