Onone soft has an app to control your camera remotely using your iPod or Ipad. The sotware is in two apps: one app is installed on ios device and the other app is a server app that is installed on the Imac. Your mobil device connects to the camera over a local WiFi. When I take my camera to another location I would need to install the server app on the clients computer in order to remotely trigger my camera. It would be much easier to plug a flash drive in the clients machine with the server app on the drive. It would also allow me to have the Windows version of the server app as well as the Mac version on flash drives.
