Circuitry for locating the boundaries of bytes in a data stream is provided. The metadata may further include disc information and title information common to the discs, and the search unit may create the disc library using the disc information, the title information, and the volume information, and search for the desired audio-visual data using the created disc library. The control circuit may obtain this moniker by accessing a contacts list. The adhesive surface is bonded to a corresponding surface of a fabric layer of the garment using an adhesive located between the adhesive surface and the corresponding surface of the fabric layer. The device includes an aperture plate, defining a tiny measurement aperture, mounted on the reticle stage at the reticle plane. A first gas jet points into the channel and impinges upon a top face of the read head.