This is a survey course in Internet law, with particular emphasis on privacy and security. It is designed to teach lawyers what they need to know to work effectively with computer technologists, and vice versa. Topics covered may vary based on recent events, but will typically include jurisdiction, free speech, privacy, cybersecurity, e-commerce, digital property, intermediary liability and network neutrality. What unites these disparate areas of law is that, in each of them, computer and network technologies are challenging settled legal understandings in similar ways. We will explore these recurring patterns of legal disruption and predict how they will play out online and offline. Students who complete this course will be able to sort out the issues of a complex case to identify what’s really at stake, think through the likely legal implications of a new technology, and formulate successful legal strategies in the messy world of big data, strong encryption, copyright bots, anonymous jerks, and the Streisand Effect.