Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[Q]: You aren't saving any being this adapter. I purchased this for a 12" G4 Powerbook. The power it supplies goes on and off constantly. This can't be good for the computer. It certainly doesn't charge it. Don't waste your money on this Macally adapter. Try to find an original Apple adapter if you can.
[A]: Negative

[Q]: Lots of great ideas for those with unlimited budgets. Many of the suggestions are not within the economic means for those thinking about setting up a shop; although the author includes many photo's for the "Dream" shop. Most references to tools include equipment that costs $1,000's (or more!). Lot's of fluff from the author and plentiful color photos of shop layouts, tools, and equipment that the average "Joe" would spend decades purchasing. Not too much "practical" information about "The Practical Guide to Designing and Building Your Dream Shop". Definately a dream.
[A]: Negative

[Q]: This book is a fascinating exploration of the last days of the Soviet Union, providing a background of the broad mix of events and people involved both before, during and after the Gorbachev era. It maps the mindset and events during this dramatic change. It is told with a direct, personal style that I found gripping, and that gives a very good sense of the societal changes and impacts. I highly recommend it.
[A]:
Positive