Xah Talk Show 2019-03-05 unicode

1. show chinese japanese arabic devanagari, and maybe talk about writing systems. Unicode Search 😄
2. show egyptian, tibetan, linear b, cuneiform
3. download font.
4. how to input unicode, win, Mac, emacs
5. intro to unicode for programers. char, codepoint. Unicode: Character Set, Encoding, UTF-8, Codepoint
6. show python script/module, JavaScript.
7. show encoding conversion tools
8. show emacs tools for unicode