Check the following sources of the information before posting any of your questions and see if your problem is already solved.
- Here is the exhibitor home page. You could find a lot information here, such as the description of the key features, the video tutorials 'How to Start Account', the exhibitor's news, etc.
- Check the comparison of the accounts to see what the account is best for you. You could find here the prices and the terms for the different accounts.