Cinemas and movies are a very good means of communication as this is the most appealing method of conveying messages to the public. It educates us about many things in very approachable and comfortable manner. It is easy to remember also , as it has visual as well as audio appeal, hence the audience won't forget about what they saw, heard and learnt out of any film , for that matter. If any serious matter , is taken up in the from of a film , its effect on people will be long-lasting. Hence , films are a very effective method of communication.