Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Heavy on networking

The book is extremely extensive on networking, and would appeal to a systems manager at a company who wanted a "basic-to-medium" level depth in knowledge of just about all of Windows 98. You will not be a computer tech with this book, but you'll sure know a lot of neat things about windows 98. In my opinion, they should have divided the book into one for networking, and one for those who just need it for troubleshooting pc's. And then in each book, provide a "medium and advanced" depth in knowledge on each subject. Here, one who just troubleshoots pc's will pay alot for a little information, some of which may be valuable, but otherwise, it may lack the depth required in some necessary information. Why didn't Uncle Billy do this? Why, to keep his phone techs employed!