Uhh, AJAX is not a language.
Some languages to look out for are the functional languages like, Erlang, Scala and F#. These languages can do for multi-threaded programming, what Java did for memory management. Concurrent programming in Java is a major pain in the you-know-what, and with multi-core processors, it’s going to become a major problem, as most Java developers only know enough about concurrency to be dangerous.
One hell of a cleaner though. Works on most kitchen/bathroom surfaces ...
Proud to be Foldin'
http://folding.extremeoverclocking.com/team_summary.php?s=&t=36120
Not officially, no. But when do the building-blocks of the language compound enough to make it qualitatively different? When assembly-code was improved enough, they called it c.