Publisher's Synopsis
Methods and systems for providing and utilizing interactive broadcasting are provided. First content of a first file and state information associated with a first state of the first content are sent from a presenter device to one or more viewing devices. The presenter device receives a notification from a first viewing device of the one or more viewing devices indicating additional content to add to the first content in the first state. The presenter device generates second state information associated with a second state of the first content using the notification, the second state relating to the additional content. The second state information is sent from the presenter device to the one or more viewing devices to display the first content in the second state on the one or more viewing devices. The first content in the second state is displayed on the presenter device.