What does jquery selector that start at '>' means? : <p>Hi i saw selector that is 'parent > child', but didn't see selector that start at '>' 
What does it means?</p>

<p>below this code..</p>

<pre><code>    $cb.on('change', function(e){
      e.preventDefault();
      $('&gt; tbody &gt; tr &gt; td:first-child &gt; input:checkbox', $bTable).prop('checked', this.checked);
    });
</code></pre>
