RW (Research World) is a REGISTERED International scientific association of distinguished scholars engaged in the field of research. The RW members include research and development center heads, faculty deans, department heads, professors, research scientists, engineers, scholars, experienced software development directors, managers and engineers, university postgraduate and undergraduate engineering and technology students, etc. RW plays an influential role and promotes developments in Science and Research in a wide range of ways. The mission of RW is to foster and conduct collaborative interdisciplinary research in state-of-the-art methodologies and technologies within its areas of expertise. RW organizes conferences, workshops, and provides sponsor or technical support to conferences and workshops. The RW also publishes high quality academic international journals in most research areas.