Providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; providing email and instant messaging services; providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; providing email and instant messaging services; audio and video broadcasting services over the Internet or other communications network, namely, uploading, posting, showing, displ...

Managing telecommunications networks for others, namely, managing mobile telephone network services for mobile telephone carriers; providing a web site which features advertisements for the goods and services of others on a global computer network