A Discussing(a warm-up activity) Further questions What are /would be the advantages and disadvantages of videophones in business? o What about mobile phones: do you use one or know someone who does? What are the advantages and disadvantages of mobile phones?A Discussing (a warm-up activity) ❖ Further questions: ❖ What are / would be the advantages and disadvantages of videophones in business? ❖ What about mobile phones: do you use one or know someone who does? ❖ What are the advantages and disadvantages of mobile phones?