2013 2nd International Conference on Network and Computer Science (ICNCS 2013) will be held during April 1-2, 2013 in Singapore, organized by IACSIT and International Journal of Future Computer and Communication (IJFCC). ICNCS 2013 is one of the leading international conferences for presenting novel and fundamental advances in the fields of Network and Computer Science. It also serves to foster communication among researchers and practitioners working in a wide variety of scientific areas with a common interest in improving Network and Computer Science related techniques.