Firefox is a browser that is very well known and popular for its immense library of available add-ons, from themes that change the look and feel or the browser to extra functionality in general. One gripe that users have, though, is that the software needs to be restarted for changes to take effect; this isn't much of an issue for casual users, but for people constantly browsing the collection of modifications, it can become very tedious. Mozilla is well aware of this, and is stepping up the game to make for a better user experience. How? By announcing a new API called Jetpack.
