The PHPUgly podcast, hosted by Eric Van Johnson, Tom Rideout and John Congdon, has posted their latest episode: Episode #54: Tractor Hacking.

Topics mentioned in this episode include:

• Lone Star PHP 2017
• the Teach Yourself Computer Science site
• the download of illegal firmware by John Deere owners to work around restrictions the company places on their equipment use

You can listen to this latest episode either using the in-page audio player, directly on SoundCloud or you can watch the video of the live recording over on YouTube. If you enjoy the show, be sure to subscribe to their feed and follow them on Twitter to get updates when new shows are released.