ansel ascii ascii ribbon campaign ascii art atascii armscii baudot code bob bemer braille braille ascii code page computer control character cross-platform cyrillic alphabet diacritic extended ascii extended binary coded decimal interchange code fieldata gbk glyph greek alphabet hkscs han unification i ching iconv indian script code for information interchange integer international maritime signal flags iran system encoding standard latin alphabet linux mik code page mime mac os roman microsoft windows mojibake morse code number petscii punycode shift jis standard compression scheme for unicode tamil script code for information interchange telegraph key utf-ebcdic unicode universal character set vietnamese standard code for information interchange windows code page writing system yuscii zx spectrum character set