and a single button for "pause." This form of the notification control works for everything I tested, and it's a great way to quickly find that noisy tab you just opened and silence it.

Right Click: Same Right Click Middle Button: “Alt + Tab” control Mouse Wheel UP: Frequently opened application, I have done it with my web browser as I open it very frequently. Mouse Wheel ...

If there's an audio file or video that you don't need to control, you can hit the X button in the upper right corner of the box and it will disappear until you reload the tab that it lives on.

The button's role will be to make it easier for users to pause or resume multimedia content that's currently playing in the browser, regardless of the tab it's coming from. This new feature is ...