First letter.

I made this blog for a while but didn't write anything.I don't decided what I'm going to write about.
I'm a java developer and work in high frequency trading(HFT) company so performance is the first thing appears in my head.
In this kind of trading,the faster deal you can make the more money you can earn.So I decide that I will write about my experience about this field.
Experience about system requirement,java developer,database design,programming technique,environment.. everything as far as I know.
Why I write this? Maybe I want to become a better writer,better thinker or I just want to share life experience with everybody.It makes my life better I think.