18indicates that the white balance has been set toSunny. This is used for taking pictures outdoorson bright sunny days.indicates that the white balance has been set toCloudy. This is used for taking pictures outdoorsunder cloudy conditions.indicates that the white balance has been set toTungsten. This is used for taking picturesindoors under normal lighting conditions.indicates that the white balance has been set toFluorescent. This is used for taking picturesindoors under fluorescent lighting conditions.indicates that the white balance has been set toManual. This is used for taking pictures indoorsor outdoors using your own custom settings.indicates that a picture has been assigned afunction. An example may be Picture ID, Screensaver, or Incoming Call.indicates that a picture has been uploaded to anonline album or folder.indicates that a picture has been downloaded.