IITAA (International Information Technology & Applications Association, 国际信息技术与应用协会) was founded in 2009, which is a scientific research and non-profit international association. With the high development of Information Technology and application, Information Technology has become one of the today’s main important key engines, and propels the progress of global science & technology and human society. Therefore, IITAA aims to provide a wide & free platform of academic exchange, cooperating research and presenting latest research findings for the engineers, scientists, researchers, developers, managers, educators and students who work/study in the domains of Information Technology and applications all over the world