The IJVTM is an international journal devoted to original papers employing virtual technology and multimedia systems in science and engineering. It is positioned to publish high quality papers that reflect global information technology advances in different fields and will further address the implementation and management of the broad spectrum of innovations arising from these developments worldwide. The goal of IJVTM is to report on the latest developments of how information technology is utilised to harness a much wider variety of products and their impact on the scientific world. It provides a central forum for scientists, researchers, engineers and vendors from different disciplines to exchange ideas, identify problems, investigate rele...