The document discusses communication at work. It identifies three key elements of communication: a message sender, the message itself, and a message recipient. Effective communication is important for success in career and relationships. Communication also allows individuals to shape how others see them and develop their own views. The document notes that while messages are conveyed verbally, much of communication is nonverbal through behaviors like facial expressions, eye contact, and body language. Research suggests over 50% of communication is nonverbal. Maintaining eye contact during presentations is important for fully delivering a message and receiving feedback from an audience.