By some random whim, I decided to look at an old presentation that I did for a local meetup on mobile application monetization. At the end of the presentation, I clicked on a similar presentation on the same topic to get a feel of the landscape.
Then, I noticed that this Microsoft presentation put together by a Microsoft employee is mostly a complete word-for-word rip-off of my presentation — he even stole my charts verbatim.
Personally, I don't care that he did it - I mean, a simple mention would've been nice, right? Food for thought.
My presentation: http://www.slideshare.net/richf23/mobile-app-monetization-and-business-models
His presentation: http://www.slideshare.net/MoMoManila/mobile-monetization-strategies-in-microsoft