Web hosting platform. Divided into : * Content ( Management, display, delivery ) * Advertising ( Management, display, delivery ) * Commerce ( Management, display, delivery, encryption, merchant functions ) coordinating with: * Identity services ( Profile managment, PZN, single sign-on ) All serviced by: * server mgmnt * storage mgmnt * search technology * database mgmnt * network mgmnt digraph sitoe { rankdir=BT; clusterIdentityServices { ldap ; pzn ; p3p ; profiles ; } Servers -> IdentityServices ; Storage -> IdentityServices ; Search -> IdentityServices ; Database -> IdentityServices ; Network -> IdentityServices ; IdentityServices -> Content ; IdentityServices -> Advertising ; IdentityServices -> Commerce ; }