Have you ever hesitated which session to attend on a multi-track conference? Here is a short guide that should help you quickly figure out what to expect on a presentation, just judging from the title ;-)

Let Radical Rich show you how in this demonstration video from 855 ft up in the air!

Once upon a time I explained dependency injection to a five year old. Then later an interviewer called upon me to do the same for closures. See what you think of my answer...