Manners refer to the behaviors and actions that are considered polite and respectful in social interactions. They help individuals communicate effectively and create a positive atmosphere. Good manners can include saying "please" and "thank you," listening when others speak, and being considerate of others' feelings. Practicing good manners is important in various settings, such as at home, in school, or in the workplace. They can vary by culture and context, but the underlying principle is to treat others with kindness and respect. This fosters better relationships and promotes a sense of community among people.