The present invention is directed to a process for converting heavy hydrocarbonaceous feeds to jet and diesel products: using a single reactor, dual catalyst system; or using a single reactor, multiple catalyst system. The method and system receives, from a remote client computer via a network connection, a play sequence for playing audio segments, wherein a play sequence identifies one or more audio segments and associates at least one temporal location in a playback timeline with each audio segment. The weighted information signal and the spectral values of the short-term spectrum of the audio signal are then summed and afterwards processed again to obtain a processed data stream including audio information and information to be introduced. The method and system also include positioning a thumbnail associated with a content pane over one of the plurality of docking areas.