I was thinking about this other day, I am not a tech genius or anything but I want to know what the possibilities are that cloud computing can offer. I've heard a few people say that down the road you could possibly have all of your applications on a remote server and can access them easily. One question I have, is can it prove to be useful at all for iPhone email? See, Apple is trying to canvas a large audience for both personal and business use. As of right now for business use it's definitely not as good as some other services. For 1 there is no push email, with cloud computing could this come to be? On a blackberry you can have multiple email accounts all pushed to your phone immediately, so it doesn't have to fetch every 15 minutes.