Ring Camera is a brand of home security cameras and camera systems. They offer indoor and outdoor cameras that are easy to install and can be hardwired, wireless, or solar-powered. Ring cameras come with features such as 3D motion detection, video recording, photo capture, and sharing. They also have a built-in camera and two-way talk, so you can hear and speak to whoever is at your door through your Ring app. However, it is worth noting that some experts do not recommend Ring cameras due to privacy concerns.