Abstract: A method for storing information, the method includes: receiving information to be stored on a removable mass storage device; and storing a compact disc recordable (CDR) session representation on a non-optical re-writable storage area of the removable mass storage device; wherein the CDR session representation comprises the received information.

Abstract: A computer housing includes a disc storage device mounted detachably on a top surface of a housing body. The disc storage device includes a casing formed with a receiving recess for receiving an optical disc, a cover body connected pivotally to the casing and operable so as to move from a closed position to an open position, a biasing member disposed between the casing and the cover body for biasing the cover body to move from the closed position to the open position, and a releasable retaining member disposed on the casing and the cover body for retaining the cover body at the closed position. An engaging unit is disposed on a lower side of the casing of the disc storage device and the top surface of the housing body for detachable engagement between the housing body and the casing of the disc storage device.

Abstract: A portable computer includes a base member and a lid member attached to the base member and movable between a closed position and an open position. A display is mounted on a first side of the lid member positioned adjacent the base member when the lid member is in the closed position. An optical drive is mounted on a second side of the lid member opposite the first side.