Dr Rho was graduated from the University of New South Wales with his PhD in computer science & engineering in Sydney. He also studied computer science for his MS at Fairleigh Dickinson University in NJ and engineering for BE at Korea University. He has conducted many research projects at ETRI as a R&D researcher and worked for private companies such as Goodmorning-Shinhan Security Co., Softmax and BIT Computer. He is not at Korea Polytechnic University as an associate professor. His research interest is focused on ICT-based business innovation, business information systems and software.