If they can make this work seamlessly, its a great way to steal users from both the Chrome and Firefox camps. Single-browser extensions are in effect "bricks" f

If they can make this work seamlessly, its a great way to steal users from both the Chrome and Firefox camps. Single-browser extensions are in effect "bricks" for building a walled garden around a browser. So I'm happy if MS is able to break down those walls and take us more toward an open browser standard, as yefim commented.