Unicode and Internationalization
by oBelIX
This is something that they dont teach in college.
So, rather than learning it the hardway and spending a good three four hours struggling with it (if you are lucky), or fighting a lawsuit by some japanese guy who cant understand his mail or something because your software cannot read unicode (if ur unlucky), i'd suggest you give this document a look.
my blog 
That link was good. I never knew there were so many problems with plain text!!! and also got to understand what the utf-8 in the html headers meant.
thx …
thats the kind of stuff they should teach in some course …
probably software engineering??
i can’t write about ajax but you can write abt unicode ..eh?