I recently got the Iphone 4 and I've had a Macbook Pro for acouple yrss now... I'm wondering what Icloud does exactly? I know you have 5gb of space on a remote sever to put your contact, music, vids ect. It is a remote server so you can access it over 3g? I don't understand how/where you view the info sent to iCloud. I enabled iCould on my iPhone4. I'm pretty sure I have to upgrade my Mac software to access iCloud. Is this right? Can anyone help me out here?