What you need to know Google has launched a smart home directory to help educate users about building a smart home. The new directory can help users learn about smart assistant capabilities in their homes. Filters on the site aim to make it easier to find smart home devices from speakers to displays and TVs. Google knows how difficult it can be to build or even get started with a smart home. That's why the company announced a new smart home directory on Wednesday, which will serve as a one-stop-shop for consumers to learn about and find smart home products.