[wanderingstan]

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.

[ericclemmons]

I have to stop and comment how I've never heard anyone make this analogy, or put it so well!