T-Groups are groups of people who get together on a regular basis to share their thoughts, feelings and experiences with each other. They're good for helping people learn from one another, support each other and become better friends or colleagues. In a T-Group, everyone gets a chance to say what they think, feel and believe and everyone is free to express their opinion. By talking and listening to each other, people can learn more about themselves and improve their communication and relationships with those around them.