With Firefox 4 Beta 4 being released on Monday here`s a cool feature that is in the next release. It`s called Tab Sets which basically is a way of grouping your open tabs into sections/categories so you can just access the ones you wan`t/need and don`t have to have all the tabs showing at the same time.
In the picture i had 3 tabs open for Neowin, 3 for cable forum and 2 which where looking at monitors. If you click on one of the tab sets just that set of tabs comes. It`s a pretty nifty feature which i can see being useful if your looking at several different things at once.
If you try the next Beta give it a whirl
