conclusions according to the results, there was a direct correlation between access to physical space in ed and waiting time. in addition, improving the physical access did not necessarily result in shorter waiting time. therefore, to improve triage process, improvement of waiting time indices, and modifying forms of work process in ed are recommended. results the correlation between the waitin...

The Internet today mostly offers a simple best-effort mode of service. The capabilities of the Internet will be significantly enhanced if it supports better QoS modes, especially when QoS is provided for end-to-end services. This enhancement in the Internet’s capabilities requires both technological development and economic mechanisms to support better QoS service modes. In this article, we stu...

Securing a cloud network is an important challenge for delivering cloud services to enterprise clouds. There are a number of secure network protocols, such as VPN protocols, currently available, to provide different secure network solutions for enterprise clouds. For example, PPTP, IPSec, and SSL/TLS are the most widely used VPN protocols in today’s securing network solutions. However, there ar...

The combination of position fixing mechanisms with location-dependent, geographical information, can offer truly customized personal communication services through the mobile phone or other type of devices. Prompted by the avalanche of technology advances in the aforementioned areas in this paper we present a generic framework for delivering Location Based Services (LBS). The framework is capab...

Multimedia services such as streaming video and downloadable music are driving revenues and handset turnover in the 3G wireless world. The critical factor, as always, is the quality of the end-user experience. Users won't pay for premium services if the quality and functionality fall below their expectations. Extensive testing is the key to delivering high-quality services and devices. But mult...

Delivering the information and services to the citizen is a key task of Government. It is the responsibility of the government to keep their citizens informed and deliver public services to them on timely basis. This information required for making critical decisions and forming any opinion. For good governance and transparency, it is very essential that the services and information is delivere...