One common language or many languages are required to run WWW and Internet?

One common language or many languages are required to run WWW and Internet?

UN is trying Internet for everyone?
http://www.un.org/apps/news/story.asp?NewsID=29195&Cr=internet&Cr1=

http://www.un.org/apps/news/story.asp?NewsID=29123&Cr=telecommunications&Cr1=itu

http://www.techtree.com/India/News/Do_Internet_Users_Want_More_Languages/551-96158-643.html

http://www.ciol.com/News/News-Reports/Diverse-voices-key-to-Internet-development/41208113397/0/

http://sify.com/finance/fullstory.php?id=14811588

USA and IGF:
http://sify.com/finance/fullstory.php?id=14804042

What is Internet Governance Frum (IGF)?:
http://sify.com/finance/fullstory.php?id=14804025