Changes

=Analysis=

The greatest difference I noticed between these two speakers is that Hoye did not speak about the open source products he developed nor any other open source product. He spoke about what open source can do for you. On the contrary Mandel focused his presentation on one open source product and spoke about what you can do with it. Although Mandel did not explicitly talk about how great open source software is and encourage his audience to get involved and give back to the community it is quite clear that he is a supporter of it.