Date Added: Oct 2011
With the development and widely application of computer network technology, more and more new requirements for computer communication are put forward. Modern Internet technology has decreased the bit data transportation error and guaranteed the accuracy of data transmission to some extend. But communication goal is to know the opposite's intension and deal with things collaboratively, only getting right data is the most important,but just the basic process for communication. When interaction happens between entities that have different profiles and contexts, some misunderstanding or information losing maybe happened.