Is+Windows+Vista+more+secure+than+Windows+XP?

Is Windows Vista more secure than Windows XP? Yes. Not only does Windows Vista build on the security improvements made in Windows XP Service Pack 2 and Windows Server 2003 Service Pack 1, but it has also added a number of fundamental changes to the security that should make Windows Vista as secure as can reasonably be expected. Like any other operating system, there probably will be security threads and the system will require security patches, but overall, Windows Vista should do a better job of protecting you and your computer's data.