There are only 128 ASCII characters, of which the first 32 and the last one are non-printable. The ASCII characters range from
chr 0x00 to
chr 0x7F. That does
not include
chr 0xBB. A right pointed double angle quotation mark, on code point 0xBB is included in the
ISO 8859-1 font set (and possibly other
ISO 8859-x font sets), but as such, there are cross-platform compatibility issues.
Heck, there are even cross-platform compatibility issues if you stick to ASCII. Not all the world is ASCII.
Abigail