Final answer:
AWS provides a registry of open datasets that can be used within their applications. The cost of using these datasets within AWS products varies, with some being provided for free and others having associated costs. It is important to check the pricing details for each dataset before use.
Step-by-step explanation:
AWS provides a registry of open datasets that customers can use within their applications. These datasets are available for free and can be accessed electronically. AWS also provides tools to interpret, plan, and prioritize the datasets.
The cost of using these datasets within AWS products varies depending on the specific dataset. Some datasets may be provided free of charge, while others may have associated costs. It is important to check the pricing details for each dataset before using them in your applications.
For example, the US Census Bureau provides various datasets through the AWS Public Dataset Program. These datasets can be accessed for free, but data transfer and storage costs may still apply depending on your usage.