What is the single most common action you repeat over and over when using your computer? Let me guess – opening a new tab in the browser. Here are my tips for opening, switching and closing tabs everyone should know. Opening a tab This one most people know: press Ctrl+T to open a new tab. But did you know that you don’t always need to type an URL or start a web search?
on firefox if you click on a tab’s icon it will mute/unmute that tab. now i can stream music in between my phone calls :)