Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beginners book

I had no idea on how to do PC recording, now I know. However, I put 4 star instead of 5 because of the book is not up-to-date enough. The PC requirement descriped in the book is kinda old, I think they need to keep the book update for every year (if that is possible). For example, 1G or 2G RAM is quite common these days, but the book still staying in the 256-512M age. But in general, it is a great book on how to start out on PC recording.