1. Visit the Web site for the Project Management Institute at www.pmi.org. What types of educational material are available for project managers? What types of profes- sional certification programs? What do you think a professional project manager does?

2. In what businesses would you expect project manage- ment skills to be most important? In what businesses would you expect them to be least important?What are the main advantages of using a network- based approach to project management rather than a Gantt chart? Under what circumstances might a Gantt chart be preferable to a network-based approach?