There are two processes in studying and working which are individuals and teamwork. Although working in individual is easy and fast to make a decision, group work seems to be better as working alone can make a person stressed that make the relation between colleague or people around them not going so well. People nowadays decide to be independent and have no relations with others that might make them lack of human relations which can help them in many situations. Working in group can help people done the work successfully because the work will be better when working with many people, there are many ideas when discussing in group, and human relations and job skills will be improved.