Are you ready to begin? Do you all have your books? If it is so, try to read the introduction and compare it with your own conclusions generated from the following video (taken from the CNN):
Read also the text taken from the same site: http://www.cnn.com/2009/TECH/10/24/language.training.online/index.html
Did you know all you have just listened and read? Do you agree with all that? Do you think the way of learning languages with a computer has changed? In which way?