If you have some media content on your iPhone that needs to get to a Mac, the transfer can be cumbersome. Apple appears to be tapping wireless technologies to smooth out such operations, simply by having your mobile device near your desktop or portable Mac computer.
A patent published by the U.S. Patent and Trademark Office outlines a way for Macs to sense when a mobile device is nearby. Your iPhone can then transmit that great vacation photo to the Mac, which then inserts the image into an email, or even photo manipulation application...