Instant messaging software; communications software for electronically exchanging voice, data, and graphics accessible via computer, mobile, wireless, and telecommunication networks; computer software for processing images, graphics, audio, video, and text; computer software for video and audio conferencing; file sharing software
Electrical and Scientific ApparatusElectronic and digital transmission of voice, data, images, signals, and messages; e-mail and instant messaging services; communications by computer terminals; electronic exchange of voice, data, and graphics accessible via computer, mobile, wireless, and telecommunication networks; voice over IP (VoIP) services; video and audio conferencing services conducted via the Internet, telephone, and mobile devices
Telecommunications