information technology as a new and very efficient tool in human communications has multiple functions that effect on public affair management is one of them. along with growth & spread of such technologies in contemporary world, this function simultaneously has spread & is changing to be an important paradigm in management & regional administration all over the world. in the other hand, good g...

The improvement of training specialists and research development is impeded without a close information interaction both inside the national scientific and educational community and with the colleagues in various countries of the world. The level of teaching and training is depended on development and availability of information and communication technologies. All these facts underline the impo...

This article explores the intricate interrelationships between discourses on identity and themultiple processes associated with increasing globalization in the modern age. Globalization is notonly often exclusively associated with worldwide economic integration and the emergence of aborderless global market but also involves sweeping changes on the social, cultural and politicaldomains. Further...

Although group communication systems have become popular, software support for such computing remains complex and poorly integrated with modern operating systems structures. We describe the Horus system , which brings microkernel design techniques to bear on this problem. Horus has proved lightweight and fast, is well suited for embedding into operating systems like Mach and Chorus, and is exib...

In this paper, we address the problem of using high performance SAN technologies to provide efficient communication support in client/server type of environments. Our objective is to build a portable substrate which not only bridges the functionality gap between applications and SAN networks and preserves the performance of the underlying communication layer, but also provides the required flex...

There are currently, many bearer technologies available (Wireline, WLAN, GSM, GPRS, UMTS, etc.) that modern communication devices can use to connect to the Internet. Mobile IP enables such devices to use any of these bearer technologies even while roaming between them and without breaking ongoing communications. However, Mobile IP does not provide the facilities for mobile nodes (hosts or route...

Modern communication systems (Web 1.0, Web 2.0, cloud computing) and mobile wireless technologies (smartphones, iPads, monitoring devices) have, as with all industries, progressed in healthcare over recent years from being a minor, to being a very significant component of the environment. This paper will discuss how advancements in information technology, wireless communication systems and sens...

The large number of reasonably priced computers, Internet broadband connectivity and rich education content has created a global phenomenon by which information and communication technology (ICT) has used to remodel education. E-learning can be explained as the use of available information, computational and communication technologies to assist learning practice. In the modern world, education ...

In the 21st century, the digital technologies are firmly implemented in all part of industry and services. Communication and also cooperation is often realized only via electronic connection. Using of modern concepts based on information and communication technologies in education too is still growing. That requires modern approach in control, teaching and testing process, which is commonly car...