ies described in it
        might be migrated to other specifications on different working groups.
      </p>
    </section>
    <section class="informative">
      <h2>
        Introduction
      </h2>
      <p>
        Applications targeting non-mobile devices are hosted within frames that
        commonly have a title bar. A title bar is a UI element generally
        represented as a horizontal bar at the top of a window, bearing the
        name of the active program or the name of the current active d