title: Execute an application on Mac OS X when a particular type of USB device is connected?
body: <p>I need to implement a Mac OS X application.  In my application I need to do two things:</p>
  
  <ol>
  <li>Execute / Open an application when a particular type of USB device is connected to the system.</li>
  <li>Read the data from USB and upload it to a web server.</li>
  </ol>
  
  <p>I do not have much experience in Mac OS X development. Can anyone please suggest the best documents to reach my goals?</p>