Electrical apparatuses and instruments (included in this class), namely DVD, blu-ray, HD-DVD and HD-VMD-drives; electrical devices for communication as well as for digital and audiovisual signal transmission; electrical devices for recording, transmitting, and reproducing sound and images; computer and data processing devices, and parts and accessories thereof (included in this class), data input devices, data output devices, printers, graphics displays, keyboards, electronic storage units, electronic plotters, and parts of all goods listed above and/or equipment, machines and apparatus assembled of these goods and/or parts thereof (included in this class); photo copying devices and machines, inclusive of electrostatic and thermal ones; electrical cables, wires, conductors, and connection components therefor; machine-readable data storage mediums of all types, especially magnetic tapes, magnetic tape cartridges, magnetic storage disks, compact diskettes, hard disks, removable disks, optical storage disks, especially CD-ROMs, as well as multiply rewritable and erasable CDs; machine-readable data storage mediums of all types provided with programs, especially programs for copying, deleting, managing, compacting, unpacking, and repairing data and files, programs for reading, writing, and erasing of readable and writable data storage mediums, especially of rewritable compact diskettes, magnetic diskettes, hard disks inclusive of accompanying user interfaces, programs for controlling CD-recorders, for preparing machine-readable data storage mediums, especially for formatting mechanical data storage mediums for subsequent writing of data and data files; software; data banks (software)