The significant thing about Chrome is that it sets a new way of thinking. It does not mean Chrome will dominate the world. Open standards mean that other companies could provide similar services. It's the 80% scenario. 80% of what we do could be web based and probably will be in the future. It is near 100% for 80% of the population. It does not then make much sense to have everyone running a desktop OS just in case they might happen to want a specialist application that is dependent on that technology. Some people will still need this, but not the majority.