John Mueller has produced hundreds of books and articles on topics ranging from networking to home security and from database management to heads-down programming. If he had a nickel for every time he is asked the question, "Is the terminator real?" (No!), he could have retired years ago. Luca Massaron is a data scientist who specializes in organizing and interpreting big data and turning it into smart data. He has over 20 years experience delivering data solutions to clients in a variety of industries.