Manual XO

<iframe src="http://www.slideshare.net/slideshow/embed_code/14842542" width="479" height="511" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC;border-width:1px 1px 0;margin-bottom:5px" allowfullscreen> </iframe> <div style="margin-bottom:5px"> <strong> <a href="http://www.slideshare.net/alejandrarodriguezdavila/la-laptop-xoenelaula" title="La laptop xo_en_el_aula" target="_blank">La laptop xo_en_el_aula</a> </strong> from <strong><a href="http://www.slideshare.net/alejandrarodriguezdavila" target="_blank">Alejandra Rodríguez Dávila</a></strong> </div>