Computers; computer hardware, computer software; computer peripherals; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; calculating machines, data processing equipment; computer programs for use in developing, compiling and executing other computer programs on computers, computer networks, and global communication networks; computer programs for use in navigating, browsing, transferring information, and distributing and viewing other computer programs on computers, computer networks, and global communication networks; and computer operating systems programs; parts and fittings for all the aforesaid goods.;