You may visit Wikipedia and to read about [http://en.wikipedia.org/wiki/Ward_Cunningham Ward Cunningham] and collaboration in [http://en.wikipedia.org/wiki/Extreme_programming software development]. IBM is developing a wiki-based product for [http://www.itworldcanada.com/a/IT-Workplace/16508059-35d0-424f-a3b2-4d5e17840058.html corporate learning]. During this semester, you will use a wiki to learn how to '''collaborate''' with your fellow classmates when you are building up your C++ programming skills in this course. The students will take an active role in creating useful contents. The professor will play the role of an observer and a facilitator.