We all should remember the impact of changes in the Windows Vista kernel. Administrators and developers met the new reality and had to live with it. Did you observe anything comparable since 2006? If you think no revolution happened during last ten years it means you are misled by the fact that big changes are different than anything else we had a chance to observe so far.
Target audience: IT professionals, security specialists and developers wanted to use new OS features to make their environment more secure.