In this chapter, we learned about decision trees and random forests. We also learned how to use the open source framework, SharpLearn, to add these powerful features to our applications. In the next chapter, we are going to learn about facial and motion detection and show you how you can enable your application with this exciting technology! You’ll meet Frenchie, my pet French Bulldog, who will demonstrate most of the samples we will show. Also, we have a guest poser you will just have to see!