Nowadays, proprietary and monolithic IT environments are more and more transformed into standardand component-based service infrastructures. In this keynote, we will analyse this trend especially for the area of e-Science. While in the past decades, scientist have developed centralised, application-focused (silo-oriented) hardware and software environments, they now (for good reasons) tend to j...

over the recent years, rapid development of information technology (it) and electronic commerce (e-commerce) has dramatically affected world trade and the way business is conducted. also the benefits of using e-commerce and other internet-based technologies have been well recognized through extensive surveys pointing the dominant role of it in different industries. however, implementation of an...

the production, distribution, and consumption of information are the most important development indices of any nation. plenty of opportunities were created by e-learning which have overall paved the grounds for and enriched the presentation of learning materials through advanced audiovisual educational facilities. such learning environments are by and large flexible and provide more appropriate...

The production, distribution, and consumption of information are the most important development indices of any nation. Plenty of opportunities were created by e-learning which have overall paved the grounds for and enriched the presentation of learning materials through advanced audiovisual educational facilities. Such learning environments are by and large flexible and provide more appropriate...

in the current competitive market, productive and economical firms need to manage and monitor resources and elements related to outside the organization, in addition to considering the organization and its internal resources. so today, supply chain management is proposed as one of the fundamental infrastructures for implementing e-commerce worldwide. supply chain management is a phenomenon that...