title: JMS vs Node.js comparison
body: <p>I just start to study JMS (Java Message Service). My first question is: when the point is "concurrency", is there some similarity between JMS' and Node.js' "purpose"?</p>
  
  <p>Can I use Node.js for a "messaging system"?</p>
  
  <p>I could search for lost samples, but i prefer to learn from someone's experience. Could you - that already used both technologies - help me?</p>