Duplicate (copy) photos
Import photos from your digital camera to iPhoto
An introduction to iPhoto '08
Learn how to edit your photos while in iPhoto
Change the date and time the photo was taken. Useful if your camera had the wrong date and time set
Change the title, date or description for multiple photos at once
Learn what events are and how to use them
Split photos in events off into new events
Hide and unhide photos in your iPhoto library