Computers; recorder for CDs, Cd-Rs, CD-RWs and DVDs; machine readable data carriers, namely, magnetic tapes, magnetic tape cassettes and storage disks, compact disks, hard disks, removable hard disks, optical storage disks, namely DVDs and multiple overwritable and erasable CD-ROMs, CD-Rs, CD-RWs and DVDs; programmed mechanical data carriers of all kind, namely, with programs to copy, erase, manage, compress, de-compress and restore data, with programs to read, inscribe and erase readable and...