We’ve all been there: You’re in a quiet classroom or office, innocently click a link to open a new tab of news on your laptop, and boom! The audio from a tangentially-related auto-playing video is suddenly blaring from your speakers. Sure, you lunge to turn it off as soon as you can, but the damage is done, and everyone is glaring at you. But there’s hope: Developers know how much auto-play stinks, and so two major browsers will start muting all that junk for you. [More]