Why is the title tag of this Twitter page in reverse?
twitter.comObligatory xkcd: http://xkcd.com/1137/
More details: Reading the source code from the web page, the username is \u202enahtanoJ where "\u202e" means
> RLO | U+202E | RIGHT-TO-LEFT OVERRIDE | Force following characters to be treated as strong right-to-left characters.
See: http://unicode.org/reports/tr9/#Explicit_Directional_Overrid...
The guy's name on Twitter contains the Right-to-left mark[1]