This document discusses four topics related to legal issues in research data collection and sharing: 1) intellectual property rights like copyright, database rights, trade secrets, and licensing; 2) personal data protection and the EU's data protection directive; 3) service provider liability and terms of service agreements; and 4) new statutory limitations for text data mining under copyright law. The course materials address common questions within each topic so that researchers, data managers, and the general public can better understand the legal issues surrounding research data.