Integrated circuits; chips in the nature of integrated circuits; computer peripheral devices; downloadable mobile application and computer software for use in internet access, data transmission, multimedia processing, document processing and game playing; data processing equipment, namely, couplers; data processing equipment; projectors, namely, wired and wireless multimedia projectors; remote controls for indoor household items, namely, lights and appliances; interfaces for computers; pushing apparatus, namely, USB dongles being wireless network adaptors, USB (universal serial bus) operating software and USB (universal serial bus) hardware for use in displaying contents from mobile phone, tablet and other intelligent terminal on the TV, monitor and other displaying devices