1. In your own words, define data compilation, data sources, and data mashups. Talk about the best practices and the new trends in managing multiple-source data. Also, explain how to take full advantage of such data in a responsible and legal fashion.

2. According to the course textbook, business-to-business (B2B) markets comprise about 85% of the e-commerce total dollar volume. Describe some benefits derived from utilizing e-commerce in the sell-side marketplace.

3. 3D printing utilizes computer-created digital models to create real-world objects. Describe one of the fields where 3D printing has the potential to provide key benefits and list some of the benefits.