Last night we had the opportunity to attend the Utah .NET User Group at which a local developer by the name of Josh Perry provided a presentation on the topic of Mono.  We had a pretty good turn-out, too which was very exciting, as well.  Josh demonstrated creating an application in a text editor (e.g. Visual Studio), compiling it using Mono and running it on Linux and Mac OS X.  All in all, it was pretty enlightening to see all of the advancements that have been made by the open source community around the .NET framework.

Very cool!