We have computer optimization techniques so we can design a far more efficient aerodynamic shape, versus having to iterate slowly through wind tunnels.

我们有计算机优化技术，这样我们就可以设计出更有效的空气动学外形，而不在风洞中缓慢。

And everyone was talking about what is the next iteration of computing platforms?

而且大家都在讨论计算平台的下一个什么？

But for the most part, we can think of computers as being these iterated systems.

但总的来说，我们可以将计算机视为这些系统。