to display certain characters you need the proper coding installed, just as you can't see japanese, russian, etc. And proper font.
And even so, it doesn't work on all browsers.
http://socrates.berkeley.edu/~ancgre...rsettings.html
http://www.stoa.org/unicode/ (you should be able to see the greek text -> european encoding should be installed)
-> AFAIK , to view as "normal" writing.
PS: huge offtopic

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PPS: Jumped.