This document discusses interpersonal behavior and relationships. It defines interpersonal as between persons and relationships as how people act and communicate. It states that people with strong interpersonal skills are better able to get support from others. Developing effective interpersonal skills includes communication skills like listening well and using body language positively, as well as human relationship skills like remembering names and focusing on others. The document also discusses overcoming shyness, minimizing conflicts, and improving communication through understanding different perspectives.