1. a residence door with a regular doorbell and peephole vs. a software-based facial recognition authentication method, such as Windows Hello, Apple's Face ID, Android's Face Unlock...

For the topic above, answer:

1. What aspects of the physical artifact have informed the design of the digital application?
2. Are any aspects of the conceptual model confusing? Anything that did not translate well from physical to digital?
3. What new functionality was made possible in the digital version?
4. Name one affordance that exists on the physical artifact. Has it been preserved on the digital version? If not, name a new affordance present on the digital version.
5. For pair #3 only, use adversarial thinking to identify the tactics intruders might use to gain access to the residence/device.