Concurrency is hard only if you use the common 'pthread-like' model. There are much better alternatives like Erlang and CSP ( http://books.cat-v.org/computer-sc

Concurrency is hard only if you use the common 'pthread-like' model. There are much better alternatives like Erlang and CSP ( http://books.cat-v.org/computer-science/csp/ http://books.cat-v.org/computer-science/csp/ )