Accessibility is always important, and it provides innovation opportunities! The Internet of Things is a really new area; we definitely need more accessibility research on it. IoT devices should be multimodal so many people can use them, like providing audio output on a Nest thermostat. I suppose many of these devices are paired with mobile apps which can be made accessible in various ways. A mobile app is an interface a person with a disability can use if designed and built accessibly, opening doors to all kinds of IoT devices. It's interesting, and I'd like to learn more about it.