MAINSTREAM

Presentation systems, namely, computer hardware for wireless transmission of presentations and computer programs, which operate together to enable a number of people to share information from their computer devices to a screen or projector with the aid of wireless transmission technology; remote controls for operation of the presentation system

Digital transmission and broadcasting via the internet for presentation systems, namely, transmission of sound, video, and information

Cloud services, namely, providing virtual computer systems and virtual computer environments through cloud computing for the sole purpose of enabling presentation systems