ARM vs. x86

Today, I read an excellent blog about ARM and x86, in which the author compare two architectures.
 As the technology advance, the focus of competition may change.
I write this post to remind me that what will happen in the next several years and hope to read the
post again.
http://codingrelic.geekhold.com/2010/08/x86-vs-arm-mobile-cpus.html

Engineering Education.

I studied Engineering at college. Every day I read several blogs about engineering and google group. A number of emails reach my gmail box from mailing lists. In most situations, engineers from China and India ask questions and engineers from America and Europe help to answer these questions Sometimes, I am wandering the difference among Chinese engineers, Indian Engineers and America Engineers.