Digital signage; Digital signage monitors; Electronic displays, namely, digital signage; Electronic digital photo albums; Digital photo frames for displaying digital pictures, videos and music; Digital display frames for photographs; Video monitors; Electronic apparatus, namely, electronic display boards; Electronic display screens; Light emitting diode (LED) displays; Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and recorded computer operating software