Welcome The Thinking Accelerator™ featuring HBDIinteractive™

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New Feature!

Access your personalized experience from any computer and never lose your place!

With the latest upgrade to the Thinking Accelerator™ featuring HBDIinteractive™, you no longer have to use the same computer each time you log on. The HBDIinteractive™ simulation will save your place, allowing you to resume from where you left off using any computer.