Instruct: Classify Amazon reviews into positive or negative sentiment
Query: For Computer Geeks (future and current)

Because I am one who has to know the definition for things before I use it I thought buying this would be good. It has some added extras in the appendix to help out students as well. Anyone who is starting in the IT field should try and purchase one of these. I saw some others out there but this one seems to be the best to me for right now.