Using secondary data that are already available $($and free$)$ is a lot easier than collecting your own information.$$ You can gather secondary data on a subject from many sources, such as the Internet $($articles$,$ stories$),$ magazines, publications, etc.

If you were inventing a new electronic toy geared toward developing the necessary mental and physical dexterity of a young child to compete in a future Olympics or World Games, what type of secondary data might you look for to help you determine who would want the product,$$what they would want in the product, how they want to learn about the product and where they want it to be sold, etc.?