The advent of open source software has sparked a big debate in the global economy, an economy that is so used to secrecy for the sake of control. Open is a trend that is not going away. Open source software is created by volunteers from all over the world at no cost to the end users. These volunteers work for free because they need something, not because they see money in it(ie: http://zenfoc.us). They help themselves while helping others in the process.
But what does open mean for business today. Does open reduce the potential for profit(aka making a living)?