WebRTC (Web Real-Time Communication) empowers developers to build powerful voice and video communication solutions on web pages that work across browsers and devices. With no plugins required, WebRTC provides scalable, secure, and user-friendly real-time communication capabilities. Businesses are finding new ways to engage with customers using WebRTC, while doctors are having secure conversations with clients, and families can chat in real-time. WebRTC is supported by most modern browsers, including Microsoft Edge, Google Chrome, Mozilla Firefox, Safari, Opera, and Vivaldi. The technology offers numerous benefits, such as being open-source, available on all modern browsers, scalable, secure, works for mobile applications, versatile functionality, and examples can be seen in Facebook's WhatsApp, Houseparty, and Google Hangouts. To get started with WebRTC, developers can use Twilio's WebRTC Client, which provides a simple and easy-to-use solution for building real-time communication applications.