But the road was only so wide, and car drivers were more limited by the road than by the engine. So people started looking at efficiency of the engine and went to smaller engines. You're now talking about expanding into packaging and testing. But some critics contend that the move makes little sense, since you have little experience in that area, and it's far removed from your core business. The main reason is that we have certain needs that drive the technology more.
Testing is closely related to our business.
Right now, we mostly use outside packaging and testing for chipsets. For microprocessors, we do all the testing in-house. Those companies need fabs. But for all the others, the future will be fabless houses working with foundries. That will be the trend.