Open source philosophy opens up a scope for the students to develop themselves and also to help the nation at the same time. Moreover it will be great propeller for a knowledge based society. The speakers in a seminar on 12th February expressed these opinions. The seminar, titled "Open source Software for wireless community" was held in Seminar Room, North South University,( NSU), organized by NSU Wireless Forum. The seminar was addressed by Professor Faruk Ahmed, Adviser of the forum, Professor Dr Miftaur Rahman of CSE department of NSU, Mr Munir Hasan of BdOSN, Dr Mashiur Rahman, CSE Department of NSU and Mr Mahay Alam Khan of BdOSN. Professor Faruk Ahmed gave emphasis to build a knowledge based society while Professor Miftaur Rahman urges the students to developed skill in both open source and proprietary technology. In the key note speech, Mr Munir Hasan explained the paradigm shift in computer technology and requested the students to be an active part of the history. He said that the world is now observing a knowledge shifting towards Internet based society and Open Source Technologies are in the heart of the Internet. In the discussion, Dr Mashiur Rahman explained how involvement with open source project would help students to shape their career. Later Mr Mahay Alam Khan explained some Open Source technology related to wireless activity to the students. At the end of the seminar, Mr Munir Hasan formally launched the formation of NSU Open Source Network. The network members may intaract with eachother via a google e-mail group nsu_osn@googlegroups.com. More on www.bdosn.org