This book constitutes the refereed proceedings of the 9th International Conference on Distributed Computing and Networking, ICDCN 2008 - formerly known as IWDC (International Workshop on Distributed Computing) - held in Kolkata, India, in January 2008.

The 30 revised full papers and 27 revised short papers presented together with 3 keynote talks and 1 invited lecture were carefully reviewed and selected from 185 submissions. The papers are organized in topical sections on agreement protocols, fault tolerance and synchronization, self-stabilization, scheduling, clustering, and data mining, parallel architectures and algorithms, mobile agents and cryptography in the distributed computing track and on sensor networks, internet and security, wireless networks, ad hoc networks, optical networks, QoS and multimedia in the networking track.

This book constitutes the refereed proceedings of the 51st Annual Convention of the Computer Society of India, CSI 2016, held in Coimbatore, India, in December 2016. The 23 revised papers presented were carefully reviewed and selected from 74 submissions. The theme of CSI 2016, Digital Connectivity - Social Impact, has been selected to highlight the importance of technology in solving social problems and thereby creating a long term impact on society. The papers are organized in topical sections on information science; computational intelligence; network computing; IT for society.