Lots of buzz about cloud computing these days and I'm planning to give a class on it to Seniors in my iPad class. So help me understand this. I believe Pages, Numbers and Keynote are true cloud computing because I can access and work on the file either on my iPad or my PC. iPhotos on the other hand is not really cloud computing. It is not accessible from my PC to make alterations to the photos like I can with those other programs/apps. Sure I can store photos on the cloud but it is really no better than storing photos on Amazon Photo Cloud or DropBox from Camera Roll. So iPhotos is really a machine based app with the ability to store on the cloud. Pages, Numbers and Keynote are true cloud computing apps. Right?