This link introduces the term net.art, which is the accepted genre of Young-Hae.
http://courses.washington.edu/hypertxt/cgi-bin/book/contexts/koreansatire.html
This link is of an actual written interview, pretty interesting and revealing 🙂
http://www.brown.edu/Research/dichtung-digital/2005/2/Yoo/index-engl.htm
Thanks for putting these up, Stephanie. There are other interesting interviews with YHCHI out there, but this is a good one to start with.