This means no more updates for XP also. I know this is welcome to some people and I know that I have been burned by the forced restart updates in windows before, but seriously, it's time to find a new platform. XP has only been around for almost 12 years. It's a testament to the greatness of the product, but really, it is way overdue to switch.
If you are working with these platforms yet, as I know a lot of you are, I suggest starting to formulate your migration plans now, or at least start to NOW!!
More info here: