ZWNB

Zero White Non-Breaking (Space) (ZWNB), also known as Byte Order Marker (BOM), is, in Unicode [ [http://www.unicode.org/unicode/faq/utf_bom.html#BOM FAQ - UTF-8, UTF-16, UTF-32 & BOM ] ] , a computational artifact [ [http://www.jtc1sc34.org/repository/0134.htm ISO/IEC JTC1/SC34 N 134: Disposition of comments report on ISO/IEC FDIS 15445 ] ] that appears on certain browsers when it is not known whether the beginning of a file is in big or little endian. The letters appear as a square at the start of an initial line of problematic text. [ [https://channel9.msdn.com/ShowPost.aspx?PostID=252347 Re: ZWNB?? (possible C9 bug) ] ]

References