When your in front of the class as an instructor you can always tell when the students are really digging in and working hard at the computers. You talk about things and their focus is at the computer. You think that things are going well and the students are focusing on their studies. Its great! Well then class is over and you go to shut down the computers and you devastatingly learn the rest of the story. At least they are drawing classic John Deere tractors and not SILVER combines. Here are a couple nice examples of the hard work on the computers.
