Editing Talk:1726: Unicode

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:Okay. Since I'm a Korean, let me start with Hangul, which is used to write Korean language. The beauty of Hangul is that a complete letter is consisted of 2~3 'jamo's(consonants or vowels). The first one  is a consonant and called 'chosung', second one is a vowel and called 'joongsung', the last one's a consonant and called 'jongsung'. Possible numbers for each are 125, 95, 138. So total possible number of a letter is 1,638,750. But that's a theoretical number and actually frequently used letters are not that much. So in Unicode 1.0 there were 2,350 complete letters. However, it trimmed too much and was missing quite lots of letters. So 4,516 letters were added in Unicode 1.1. Unfortunately, this time the order of charset table was all messed up. You need a program to construct a letter from jamos and it was almost impossible to make a program that does consistent conversion. So in Unicode 2.0 these areas were totally scrapped, and 11,172 letters were allocated in a new area.
 
:Okay. Since I'm a Korean, let me start with Hangul, which is used to write Korean language. The beauty of Hangul is that a complete letter is consisted of 2~3 'jamo's(consonants or vowels). The first one  is a consonant and called 'chosung', second one is a vowel and called 'joongsung', the last one's a consonant and called 'jongsung'. Possible numbers for each are 125, 95, 138. So total possible number of a letter is 1,638,750. But that's a theoretical number and actually frequently used letters are not that much. So in Unicode 1.0 there were 2,350 complete letters. However, it trimmed too much and was missing quite lots of letters. So 4,516 letters were added in Unicode 1.1. Unfortunately, this time the order of charset table was all messed up. You need a program to construct a letter from jamos and it was almost impossible to make a program that does consistent conversion. So in Unicode 2.0 these areas were totally scrapped, and 11,172 letters were allocated in a new area.
 
:The Hangul charset was mostly settled there. The rest of 1,638,750 hangul letters that are rarely used are constructed by another method, writing three jamos in sequence. You might ask why we didn't use this method in the first place, that's because there would be too much overhead. We could have ended up using 4~6 byte per complete letter, instead of 2 byte per letter...
 
:The Hangul charset was mostly settled there. The rest of 1,638,750 hangul letters that are rarely used are constructed by another method, writing three jamos in sequence. You might ask why we didn't use this method in the first place, that's because there would be too much overhead. We could have ended up using 4~6 byte per complete letter, instead of 2 byte per letter...
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:You can still find "CJK unified ideographs" [https://en.m.wikipedia.org/wiki/Unicode#Versions keep being added even in recent Unicode versions]. Since these ideographs are used in so vast area and different countries, there are so many similar but different characters. AFAIK these are mostly needed in Japanese names. [[Special:Contributions/141.101.84.120|141.101.84.120]] 15:08, 1 September 2016 (UTC)
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:You can still find "CJK unified ideographs" [https://en.m.wikipedia.org/wiki/Unicode#Versions|keep being added even in recent Unicode versions]. Since these ideographs are used in so vast area and different countries, there are so many similar but different characters. AFAIK these are mostly needed in Japanese names. [[Special:Contributions/141.101.84.120|141.101.84.120]] 15:08, 1 September 2016 (UTC)
  
 
would a brontosaurus have feathers?[[Special:Contributions/141.101.98.19|141.101.98.19]] 01:21, 2 September 2016 (UTC)
 
would a brontosaurus have feathers?[[Special:Contributions/141.101.98.19|141.101.98.19]] 01:21, 2 September 2016 (UTC)

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