Intranet Collaborative Web Sites

www.CentraNow.com	Live, Voice-enabled internet collaboration allowing team members to share applications and workspaces as well as speak with each other
www.intranets.com	Intranets.com was founded to provide businesses, organizations and groups with application-rich, secure intranet sites for private communication, scheduling, and collaboration. We are committed to providing our customers with private, secure intranet sites for free. Forever.
www.webex.com	Online meeting place where users can make presentations, demonstrate software, and share documents in real times. Up to four people can participate in meetings at no cost. Premium services, which include video-conferencing, editing and annotations start at $99 per person per month.
www.e-conference.com	Participants log into a traditional phone conference call, then log onto the internet to see presentation materials and videos. Prices run $35 - 70 per person per hour.
www.GroupBoard.com	An online whiteboard lets participants draw diagrams on a board seen by all other participants. A chat box for running comments accompanies it. An annual usage for a private, online whiteboard costs $100.
www.placeware.com	This site offers live interactive conferencing and presentations in real-time. All you need is a phone line and a web browser. Can handle 2 to over 2500 participants.
www.premiereconferencing.com	VisionCast enables participants to see materials and screens received by their browsers from the conference hosts. Services include private chats with the presenter and a whiteboard and playback feature. Cost $45-75 per person.
www.visitalk.com	Supports simple video conferencing functions from one PC to another or for small groups through the intranet. Basic membership is free; group use requires a premium fee.