X 1001 character set. It is usually used to represent hangul without distinguishing initials and finals. Hangul Jamo blocks The Hangul Jamo, Hangul Jamo Extended-A and Hangul Jamo Extended-B blocks contain initial, medial and final jamo, including obsolete jamo. Hanyang Private Use Area code Hangul (word processor) shipped with fonts from Hanyang Information and Communication, which map obsolete hangul characters with Unicode's Private Use Areas. Despite the use of PUAs instead of dedicated code points, Hanyang’s mapping was the most popular way to represent obsolete hangul in South Korea in 2007. With its Hangul 2010, however, Hancom deprecated Hanyang PUA code and began representing obsolete hangul characters with Unicode hangul jamo. See also Japanese language and computers Vietnamese language and computers List of CJK fonts Chinese input methods for computers McCune–Reischauer Yale romanization of Korean Revised Romanization of Korean New Korean Orthography References External links Online Korean Virtual Keyboard InputKing Online Input System, an online tool for typing Korean , an online tool for converting Korean text into various coding formats and vice versa Character encoding Han character input Science and technology in Korea Communications in Korea computers Natural language and computing Korean-language computing