We're not getting away from SaaS without an underlying infrastructure for something along the lines of Software as a Peer to Peer Network. PaaS and IaaS have th

We're not getting away from SaaS without an underlying infrastructure for something along the lines of Software as a Peer to Peer Network. PaaS and IaaS have the potential to exhibit some of the same problems as SaaS. Look at the AWS/Wikileaks thing. There may not be privacy issues in the same way, but Daddy can still take the car keys away. Also, bandwidth is only as good as the size of the total pipe between communicating entities. The cheap bandwidth has to go all the way to the end-user or it doesn't help too much. Think about backing up personal data. The initial upload takes forever in cloud backup systems.