Is there a way to add google fonts (or other custom fonts) to upfront theme?

Hello!

I am working on a website that requires Korean typeface... and unfortunately, none of the fonts available in the upfront theme affects Korean.

There are several korean google fonts available (http://www.google.com/fonts/earlyaccess) and I was wondering if there was a way to upload and use!

Additionally, is there a way to bring in non-google fonts (e.g. fonts in my desktop computer).

Thanks in advance,
Calvin