Islam and open source

I am programmer in my day job, and regularly reads feeds of programming blogs. Imagine my surprise when a post in one such blog refers to the Prophet Muhammad (pbuh). It turns out the the writer was making an analogy about technology adoption. And how open source can improve the adoption rate. At PortalInfaq UK we use open source extensively: this site is built on Drupal, an open source content management system, and hosted on a GNU/Linux system.