The document provides an overview of effective communication skills, including listening, assertiveness, and understanding non-verbal communication and gender differences. It discusses active listening techniques like reflective listening and summarizing. Regarding non-verbal language, it notes that 93% of communication is non-verbal through vocal tones, gestures, eye contact, and body language. The document also presents strategies for assertive communication, such as using a 4-part formula to address issues non-judgmentally while clearly stating one's feelings and preferences. Effective communication is achieved through understanding different perspectives, controlling one's emotions, and always keeping messages brief, confident and positive.