1. Send photos to another iOS device:
   
   If you have an iCloud account and you've set up Photo Stream, photos you save to the Camera Roll are sent to all of your devices.
   
2. Use photos in other apps on your device:
   
   -Send your photos to other apps installed on your device, including Cards, iMovie, and other iPhoto-supported apps.
   -Use your photos in any app by saving them to the Camera Roll.
   
3. Send photos to your computer:
   
   -Import photos and videos from iOS devices to computers with Apple or Windows.
   
4. Share photos on the web:
   
   -Post photos to your Twitter, Flickr, or Facebook accounts directly from iPhoto. You can view or add comments to photos you shared to Facebook or Flickr using iPhoto.
   -Create a journal with your photos and publish your journal as a webpage using your iCloud account.
   
5. Email photos:
   
   -Send an email with your photos.