JavaScript as a language changes. But learning the latest features of the latest ECMAScript implementation isn’t everything. New Web APIs are constantly added to the browser. Did you know that your browser can process audio feeds, that it can connect to Bluetooth devices, or that it can send you notifications? Vendors are extending the capabilities of browsers more and more, especially for mobile devices. In this talk, attendees will learn some of the latest features available in their browsers right now and some that will be available in the very near future.