Long Time No Posting...

It's so long time after my last posting because of other blogs. As time goes, I felt I lost my ability to use English. This is one reason that I couldn't post any postings. (I determined I use only English in this blog.) Currently I use two other blogs - http://bahnsville.tistory.com and http://subeco.tistory.com - which have Korean postings only. The first is my personal blog to posting any topics I like, but the second is a more formal one to deal with a specific topic - Sustaining Web EcoSystem. Because of my little knowledge, I have many difficulties to fill the SubEco blog.