CompTIA A+ Cert Prep Online, Retail Packaged Version is an easy-to-use exam preparation engine that both tests your readiness and teaches you what you need to know. The web-based service has a comprehensive question database that starts by testing you on each exam objective. Then the system provides you a customized learning plan, complete with feedback on areas where you need further study. It then goes on to provide you with the actual study materials you need! Resources from the A+ Video Mentor, as well as instructional videos, provide just the instruction you need. You can then test your knowledge again to ensure that you've learned the material and are ready for the exam. This service prepares the user for the A+ exams. This retail packaged version includes a unique user access code as well as instructions on how to access the Cert Prep Online service. Note: Once opened, this access kit cannot be returned for a refund. The access code inside is valid for one-time use during online registration, and cannot be transferred.