Nokia is Launching a global crowd sourcing campaign to find a fresh version of the Nokia Ringtone. Nokia-together with Audio Draft ( an audio contest platform ) and inviting you to submit next version of the Nokia
(Registration for Google Code Jam 2011 is now open) If you have deep knowledge in programming and willing solve big problems in your desired platform then you can participate in this contest by registering here . This online contest consist four rounds started on may 6th. for further details visit http://code.google.com/codejam .