Abstract: A pivotable fan assembly includes a mounting frame, a panel, and a bracket. The panel can be coupled to the mounting frame at a first edge. The panel can pivot about the mounting frame between a first position and an angularly displaced second position. At least one fan assembly can be coupled to the bracket, which extends distally from the panel with a first pair of adjacent sides of the fan assembly bounded by the panel and the bracket and a second pair of adjacent sides of the fan assembly unbounded and exposed. When attached to a chassis cover, the panel can pivot to expose the fan assembly for tool-less replacement.

Abstract: A system for creating and controlling electronic serial decoders or keys (private and public) permitting the commercialization and exchange of digital archives and secondary storage devices with high interactive multimedia content are disclosed. These electronic serials, which are obtained by a Single External Server (SES), carry out the control and actualization between registered users that are properly authenticated to the server. Once authorized, registered and authenticated, the user within the SES activates the port of the electronic serial or key (public) in the client-computer. In a client application, a standalone process called the CONTROLLER, processes the electronic serials (public and private). In this manner, the application authorizes a digital archive contained in a secondary storage device.