One embodiment of the present invention enables global delivery of
"on-demand" high fidelity media content to client computers via a
network, such as, the Internet or a wide area network (WAN) while
restricting unauthorized users from directly retrieving media content
from its sources. The present embodiment includes a global media content
delivery network that may include multiple "points of presence" which may
be located throughout the world. Each point of presence may store a
portion or the entirety of a media content library that may be provided
to client devices. Each one of the points of presence may provide media
content to client devices in their respective vicinity of the world. Once
a client receives media, it is stored using hidden directories to prevent
easy redistribution with other devices. An access key procedure and rate
control restrictor may also be implemented to monitor and restrict
suspicious media requests.