But when it is used in conjunction with other collaborative work software, such as whiteboards, shared screen and shared control, there is adequate functionality to entice users. This type of video conference is most useful when the documents and information to be exchanged are stored on the computer and of importance rather than the presenter. Information can be shared and discussed quickly over the network. Cutting out the time and cost of a courier. This is like watching a pixelated home video.
Typical rates are even lower.
This may never prove adequate if full screen live interaction is required. Crashes and bandwidth problems are common. Many systems do not support sound. This means that the sound and video image are not kept synchronised. The odd thing about DTVC is that it is not the video aspect that sells the system.