Hello World!

This content is over 16 years old. It may be obsolete and may not reflect the current opinion of the author.


Welcome to WordPress. This is your first post. Edit or delete it, then start blogging!


Every WordPress begins with a “Hello World” post. This is my blog, welcome.
I have been writing a blog-like jorunal since 2001, but it”s time for a change. I”ll try to write English summary for every post. Check it out later for technology detail and future plans regarding here.