Before you begin your training to learn how to use Helium 10's Chrome Extension to research products, briefly write out any questions you have about the tool. They can be a simple as "What does this tool do?" to as complex as "How do the different components within this tool work together?" Taking the time to jot down a handful of questions will increase your comprehension of the material as you watch the PRO Training video and read through the tutorial. You may even want to pause the lesson when you get the answers so you can take notes, or even add new questions to your list.