9 Mobile computers, personal computers, notebook computers, tablet computers, computer peripherals and accessories, namely, keyboards, mice, electronic pens, styluses, computer whiteboards, downloadable or recorderd computer software for operating a video conferencing system, smartphones, personal digital assistants, wearable computers in the nature of smart glasses, computer display monitors, mobile phones, loudspeakers, telecommunication machines and apparatus, namely, earphones, microphones, speakerphones, and audio speakers for video conferencing system, battery chargers, rechargeable batteries, batteries and electrical cells, electric wires and cables; downloadable cloud-computing software for use in video conferencing