In week two, I have been exposed to different information and learned a lot. I learned that when I want to search there are other searching engines not only yahoo, google and youtube. In addition to that, I think ABCD method is very useful and helpful to organize and focus on one idea at a time. At the beginning I was confused how to write my objectives but with more reading and with thebhelp of my classmates I could understand more about ABCD method. Another impressive thing  was how my classmates shared their ideas in a very useful way.