div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: S A Isaac Buzo Sánchez IES San Roque de Badajoz isaacbuzo@gmailcom 1 Introduction CHOO SPAN L ON THE CLOUD: ISH PERSPECTIVE Ma Luisa de Lázaro y Torres Universidad Complutense src=https:reader035vdocumentspubreader035viewer20220629215f038c5b7e708231d40998d5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv