Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not worth the money

The information in this book was good, though it could've been better. It covered alot of stuff that was unnecessary for the A+ test. The exams in the book were absolutely AWEFULL! If you get this don't even use the practice exams. For exam questions I also got Coriolis A+ Exam Cram. I took and passed the A+ today w/ 84% Core and 89% Dos/Windows, and I fill the Coriolis book was very accurate!Good Luck!