title: How to figure out if the network the mac is connected to is a WiFi or cable network or the like
body: <p>First off, you guys are all really helpful - thank you a lot!</p>
  
  <p>Is there a way to figure out what type of network a Mac is connected to? WiFi? Cable? USB Modem? Any Cocoa / Foundation framework I can use to figure that out?</p>
  
  <p>Thank you,
  Matthias</p>