9 Computer programs, namely, downloadable software for conversion of content into digital content; downloadable computer software applications for digitization of documents; computer software platforms, recorded and downloadable for conversion of content into digital content; computer application software for mobile phones for conversion of content into digital content; computer software designed to estimate resource requirements for construction projects; computer operating software for business purposes; computer operating programs, recorded; data processing equipment; readers, namely, data processing equipment; computers; blank magnetic data carriers; scientific apparatus and instruments, namely, spectrometers; nautical apparatus and instruments, namely, magnetic compasses; surveying apparatus and instruments, namely, levelling rods and level measuring machines; photographic apparatus and instruments, namely, cameras; cinematographic apparatus and instruments, namely, projectors; optical apparatus and instruments, namely, optical cables, optical transmitters, optical receivers, optical data links, optical inspection apparatus for industrial use, and optical sensors; weighing apparatus and instruments, namely, weighing scales; measuring apparatus and instruments, namely, measuring cups, pressure measuring apparatus, and distance measuring apparatus; signaling apparatus and instruments, namely, signal bells and signal processors; checking apparatus and instruments, namely, computers; life-saving apparatus and instruments, namely, swim floats for safety purposes; teaching apparatus and instruments namely, teaching robots; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric conductors, electric transformers, electric accumulators, voltage regulators; apparatus for recording, transmission or reproduction of sound or images; blank recording discs; blank compact discs, DVDs and other digital recording media, namely, cassettes and hard disk drives; mechanisms for coin-operated apparatus; calculating machines