Interactivity means acting mutually towards any action. There are so many actions in daily life which gives the examples of interactivity includes a playing a cricket, talking to a person or to group, performing a dance and many other are interactive reactions which provides examples of interaction naturally. Each action requires the cooperation and coordination among the activities which influence each other or otherwise the actions would result to collapse. In the same way, the computer interfaces are not so much interactive because the programs developed to function are not so much intellectual enough to understand to the users. And you would also notice that there would be no such cooperation and coordination with your computer and yourself. Current software’s now represent simple procedures which would change this situation in the near future. But still a social intelligence does not exist among the interfaces. There should be always healthy interaction and influence between the bodies. This would include the example of Solar System in which all solar bodies act each other mutually and there is no cooperation and coordination exists but everything is automatic and obvious.The decision cycle model has got a value for interface designers which would be helpful to afford and make immediate actions clear both in improving the interfaces quality. However, it’s an incomplete theory about actions in which agents perform in their environments are not concerned with goal achievement- i.e. actions are more connected rather than improving the plan.