You cannot live without computer. And you have to know how to let computer process your orders. That's the programs. I like following programming languages, then how about you?

  1. C and C++
  2. R
  3. SAS
  5. Python
  6. Octave
  7. Java
  8. PHP
  9. .Net
  10. Assembly language
I like Windows, it is designed for games :-) To work, I prefer Linux for sure. It is highlighted by its high performance, security, and stablity. Why no Apple's Mac OS? Well, it is just a modification based on BSD, and in fact the modification has nothing to do with my programming work :-D