Hi! I just recently figured this out actually. I have a Korean software keyboard on Windows 8 so that I use my regular Latin US keyboard but it types in Hangul. As has been said, it groups the letters into blocks for you, but you have to be careful sometimes to not let it put a consonant for the next syllable in the final position of the syllable you just wrote. Other than that it works beautifully. I have actually set it as my primary keyboard because by default it writes in Latin and then you can instantly switch to Hangul and back by pressing the right alt key. This is the exact configuration of actual keyboards in Korea (though they probably default to Hangul first) Hope this helps ;)

it's not that different - you just have Korean letters instead of Latin ones. :) while you type letter by letter they automatically group to syllable blocks. letter order is like here - http://www.branah.com/korean. is this the information you wanted to know?

What type of computer are you using? Windows? Mac? There are ways to set up your keyboard so you can easily switch between English and Korean