Listening is an important skill that involves hearing with purpose and understanding. There are different types of listening including informative, relationship, and appreciative listening. Informative listening aims to understand information being conveyed, and requires skills like vocabulary, concentration, and memory. Relationship listening focuses on understanding another person to help them or improve the relationship, using attending, supporting, and empathizing behaviors. Appreciative listening involves enjoying music, speakers, or other media, which depends on factors like the presentation, the listener's perceptions, and their previous experiences.