iPhoto is perfect way to share your photos with friends

Yes it is. It is a perfect way. With only one click of button you can share your photos with friends via Facebook,e-mail etc. But that is not all.
iPhoto enables you to share your photos via Picasa, Flickr and other. This kind of automation is rare. There is no need to burn photos to individual disks, because with iPhoto you can share your photos online. You just highligt the pictures you want to share, click appropriate icon choice (e-mail, MobileMe, Facebook and Flickr) and you are done. Also you can import pics from Facebook etc. to iPhoto. I think it is great way to save your DVD's :D.
You are not slave of your computer, because you tell him directly what to do, and that is most important. In this way, iPhoto has saved a lot of nerves and time to me and others. Thank you iPhoto.