Software Freedom Day Melbourne is a fun day to explore the possibilities of Open Source software..... bring questions, be ready to participate in games, workshops, talks, hacking hardware with Arduino and a wide range of fascinating Open Source ventures. We have limited spaces in the seminar rooms for 1.5 hour workshops, and the theatre seats 210 people... from the response we've already had with Senator Kate Lundy, it's a wise move to reserve yourself a place.