title: How to set bounds of the display device?
body: <p>It's simply possible to get bounds of primary screen like so:</p>
  
  <pre><code>System.Drawing.Rectangle bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
  </code></pre>
  
  <p>But how can I set it to a specific value? (i.e. I wanna turn some parts of screen off temporarily.)</p>