I'm a little ignorant when it comes to the latest and greatest technology. Can anyone tell me if a phone has Wi-Fi, what all can be done with it? Can you surf the net and/or listen to streaming audio much like if you're sitting in front of your PC and listening to your favorite radio station?

Also, does anyone know if the new Palm Treo model for 3G (750) has Wi-FI in it?

Thanks,

Thanks,