Downloadable computer software and mobile application software for the transmission of text, data, images, audio, and video by wireless communication networks and the Internet; downloadable computer software and mobile application software for electronic messaging, namely, voice, text, video, and picture messaging
Electrical and Scientific ApparatusVoicemail services; electronic messaging services; telephone voice messaging services; wireless digital messaging services; transmission, delivery and reception of text, data, sound, images, audio and video files by means of telecommunications networks, wireless communication networks, and the internet
Telecommunications