The main advantage of networking on online discussion groups is that every single subscriber/member will have a genuine interest and curiosity in the subject/topic of that specific discussion group. Another advantage is information sharing. You can expand your knowledge base by learning from others, listening to their point of view and discussing it. Networking on online discussion groups can also assist on moving a career forward, promotions, and obtaining new members. Meeting new friends and colleagues can also boost your confidence and self esteem which in turn boosts your productivity and moves your career forward.