TinyChat

TinyChat - With almost all chat programs being blocked in offices, this lightweight application seems to be a perfect choice to keep in touch with your friends. Advantage-You dont need to login here. Enter a nickname ... A room is yours !!! share the link with all your friends. They dont have any limitation on number of users in a room. Power to ban users whom u dont want to see in your chat link is an option u can consider. Conducting audio/videoconferencing is also easy with this web application. Bloggers can use this application heavily to followup with their readers. IPhone version is also available.