I don't have a smarty pants phone so I don't know, would you be able to upload videos to the interweb with bluetooth? Why would it be better with bluetooth or what's so great about blueteeth?
I'm not tryin' to be a smart ass, I honestly don't have a clue what the difference would be?
Technically, WiFi is more flexible and powerful (including faster transfer speeds and longer range) than Bluetooth but is also more complex to implement, requires more complicaed hardware, and draws more power. Hence, Bluetooth is popular for simple cable replacement applications (especially for mobile devices). In contrast, WiFi is generally used to connect to a network (internet, intranet or other LAN).