text: In this times bad people get inside schools and do crazy thing just because, but if you let us have our phones out or with us we can call the police or someone else to come and help us. As principal you may think its not the best idea but maybe it is when it comes to security.I believe that we shouldn't change the Electoral College "winner takes all" system. It has been working well for the past couple of presidents. Yes, it might be unfair for thoses who are wanting to be electors and can't because the person they are running for lost but the ones who did win are doing what they believe is right. Just because of one big out break in 2000 doesn't mean the system will fail again. It will gradually progress trough out time and soon it won't ever fail again. You just never know unless you let it continue until it doesn't work any longer and when it does you find a new, better system that will work for decades. In 2000 people might have switched their votes because they thought that person desirved it not the other guy. The system of "winner takes all" hasn't failed since 2000. It works so why get rid of it. If it were to fail multiple times then yes get rid of it and find something new but it hasn't.    The use of the techonology is not valuable in a classroom because students may not want anyone to know how they feel. Students should be able to keep their emotions to themselves if they do not wish to share them. Students shouldnt have to walk in class and automatically tell a teacher or a peer how they feel because their emotions are already known. Emotions are something a student might not want to share because they might be going throught something personal thry dont want anyone to know about. In paragraph three Dr. Huang says, "A classroom computer could reconize when a student is becoming confused or bored." then later on in the paragraph he says, "Most human communication is nonverbal, including emotion and communication..." So if humans don't communicate their feelings to eachother then they probably don't want a computer to communicate them. Some people may say that that would be a good thing for students because it might help them open up more, but it would just force them to say how they feel because their emotions are already known. Emotions should be privite unless the person wants to share them. Students shouldn't be forced to share their emotions because a computer is there caculating them for everyone to see. Talking to multiple people gives you many points of view . Sometimes you dont see what you are doing that is wrong so asking people is better because when its about yourself you only see your point. Getting advice can sometimes be good and bad but mostly good, it can help you figure out what you should and shouldnt do. Getting advice can only help you.