Both still seem to be a quite a ways from a release, but Microsoft has now announced a few details for its forthcoming Windows 7 SP1 and Windows Server 2008 R2 updates. The latter of the two actually seems to be the more significant, as it adds a so-called RemoteFX feature that Microsoft describes as the "special sauce" in its Remote Desktop Services. The short of it is that RemoteFX uses virtualized graphics resources and is able to function independently of any graphics stack, which Microsoft says will allow "any screen content" (including Silverlight and Flash) to be delivered to everything from full-fledged PCs to low-cost, thin client devices. Windows 7 SP1, on the other hand, is described as having "only minor u
