Modal dialogs are great and provide a great experience for the end user - they allow for quick display of content in an overlay without navigating to another page.
No really, this just was not how I planned to start this post. I was going to drone on about the small town I grew up in and how we all knew of each other etc.
In this episode, Drupal Architect, and Dropcast Co-Host, Bob Kepford will go over 5 simple Terminal Commands that will help you navigate through the shell.