Changing language fonts?

i downloaded the korean language on my computer yesterday, so that id be able to go to korean web pages.



i also downloaded itunes after i downloaded the korean language and i noticed that my itunes is all translated into korean and everytime i go on an english web page it is translated into korean for example google.com when i go to the page its all in korean no longer in english. it is annoying me



how can i change the font back to english for both itunes and the web pages??

i have internet explorer and i have windows xp if that helps.

im sry if my question sounds confusing =[Changing language fonts?
If you right click it, go to Encoding and you can change it from there.