I had high hopes for this book but was unfortunately disappointed. I knew I was in trouble when one of the initial chapters used a case study (in the present tense) centered on Atari 800 computers. What was also frustrating is that the publisher isn't up-front with the dates that the articles are from -- instead they are essentially hidden at the end of each chapter. While there are of course lessons to be learned from articles written 30 years ago, buyers should be forewarned that even though the publication date of the book is recent, the content is not current.