title: System.Threading.Tasks
body: <p>i am trying to use that reference. i know it is in c# 4. i don't know what i currently have.</p>
  
  <p>but basically, when i write the line:</p>
  
  <pre><code>Task.Factory.StartNew(someMethod);
  </code></pre>
  
  <p>it tells me that it is a mistake. is there any way to solve it so my ide will identify that library (Task Parallel Library)?</p>