ahayes wrote:
I think we'll eventually figure out optical computing and be able to run them in the multiple hundred terahertz range.
I like the idea of being able to build circuitry in 3 dimensions perhaps using carbon nanotubes, instead of the way photolithography currently limits us to just the 2 dimensions. With optical computing, quantum computing, nanotube-based solutions, DNA-computing; Moore's Law probably won't hit a brick wall for a very long time. Next several decades should prove to be very interesting indeed.