Jonathan Zdziarski’s live webcast last week was truly fascinating. He explained the process in detail from how to “jailbreak” your iPhone all the way through creating and installing an application on it, and he answered some thought-provoking questions along the way. You can download the movie and watch it if you missed out. It will take awhile to download as it is a one-hour long, 211 MB .mov file. With a good Internet connection, you should allow up to 10 minutes for downloading, but it’s definitely worth your time.

You can also view the ten-minute YouTube trailer if you want to get a sense of what the presentation is like. YouTube movies, of course, lack the resolution you need to see what’s on Jonathan’s screen. If you’re really interested in the topic, just go for the whole thing.

Other recent webcasts are available too:
Derrick Story: Five Ways to Make Your Photos Look Better, one hour, 196 MB .mov file
Carla Schroder: Control A World of Computers From Your Linux PC, 30 minutes, 125 MB .mov file
Joseph Albahari: Writing LINQ Queries with LINQPad, 43 minutes, 50 MB .mov file