Apple Mac OS X Lion 10.7.4

Apple Mac OS X Lion 10.7 : AirDrop AirDrop is a kind of wireless version of what used to be called SneakerNet. You'll probably use it instead of copying files to a USB stick and handing the USB stick to a friend. Open the AirDrop window in the Finder. Other users' Macs that have their AirDrop window will appear as icons. Drop a file on the remote user's icon and she'll be asked if she wants to receive the file. By the way, don't be fooled by the concentric arcs—this isn't a map of relative distance, and the concentric arcs are just fancy decoration.
21 / 22
Bottom Line
