java.rmi.Naming: store and obtain references to remote objects in the remote object registry; takes argument a URL formatted java.lang.String:
//host:port/namewhere
host is the host in which the registry is located, port is the port number on which the registry accepts calls and name is a name string. Default value for host islocalhost and for pot is 1099
rmiregistry: RMI's registry
bind: registers a name of a remote object in the registry
rebind: always binds even if already bound
unbind: removes the name from the registry
list: lists the URLs bound to the registry