Re: Opensource
I think both opensource and closed source / commercial software has its merits.
open source to me seems ideal for teachers/students in the IT/programming industry. It helps them give something back to the community, and sharpens their programming skills, enabling them to learn how softwares work in the real world etc.
But to be honest, i dont see anyone surviving off open source programs when it comes to the job market, so there I believe commercial softwares have more of a value. Ofcourse some people believe that even then if you open source your product, companies will hire you for "support" - this i find hard to believe. it probably happens on a very small scale.