Does VDI need User Virtualization, or does User Virtualization need VDI? (Virtualization Practice)

VMware view to release RTO profile solution. Is this lagging behind Citrix who have bought Ringcube? View now has profile management - but that isn't user virtualisation. Does VDI need User Virtualization, or does User Virtualization need VDI? User Virtualization has the capacity to extend across…