title: In which language is made a page ".shl"?
body: <p>Pages like this:</p>
  
  <p><a href="http://info.abril.com.br/noticias/carreira/ibm-da-curso-gratuito-de-ingles-a-distancia-06092010-37.shl" rel="nofollow">http://info.abril.com.br/noticias/carreira/ibm-da-curso-gratuito-de-ingles-a-distancia-06092010-37.shl</a></p>
  
  <p>are make in which language? Is "shl" a language? I didn't found more about..</p>