Computer application software used to administrate the distribution and playback of multimedia and interactive content on digital screens in marketing, retail, public and corporate communication environments; computer hardware, namely, content playback devices used by the aforesaid application software

Computer application software used to administrate the distribution and playback of multimedia and interactive content on digital screens in marketing, retail, public and corporate communication environments; computer hardware, namely, content playback devices used by the aforesaid application software

Computer application software used to administrate the distribution and playback of multimedia and interactive content on digital screens in marketing, retail, public and corporate communication environments[; computer hardware, namely, content playback devices used by the aforesaid application software]