This volume constitutes the refereed proceedings of the 2ndInternational Conference on Advanced Communication and Networking, ACN2010, held in Miyazaki, Japan, in June 2010.The 15 revised full papers presented in this volume were carefullyreviewed and selected from 190 submissions. The papers focus on thevarious aspects of progress in Advanced Communication and Networkingwith computational sciences, mathematics and information technology andaddress all current issues of communication basic and infrastructure, networks basic and management, multimedia application, image, video, signal and information processing.