When I get bored, I go to my university and write about things I know about. Please have a look at some of the stuff I've written and give me any feedback. Any constructive criticism is welcome.
Introduction to the Korean alphabet and a basic primer on reading Korean:
http://www.scribd.com/doc/33844048/Introduction-to-Korean-and-Hangul
A brief on depth of field in photography:
http://www.scribd.com/doc/34469811/Introduction-to-Depth-of-Field
Creating interest in photography:
http://www.scribd.com/doc/34469716/Creating-Interest-in-Photography
Introduction to the Korean alphabet and a basic primer on reading Korean:
http://www.scribd.com/doc/33844048/Introduction-to-Korean-and-Hangul
A brief on depth of field in photography:
http://www.scribd.com/doc/34469811/Introduction-to-Depth-of-Field
Creating interest in photography:
http://www.scribd.com/doc/34469716/Creating-Interest-in-Photography