Communication involves the passing of information from a sender to a receiver. The communication process includes encoding a message, selecting a channel to transmit the message through, and the receiver decoding the message. Noise can interfere with the message being received correctly. Feedback from the receiver to the sender completes the process. Integrated marketing communications coordinates various promotional elements to provide clarity and maximum impact. Consumer behavior research examines how people search for, select, purchase, use, and dispose of products and services. Advertising is a paid, non-personal form of communication used to promote an organization, product, service or idea. Its goals are to create brand awareness and influence consumers.