LINKOGRAFIAS

                                http://revistas.ucm.es/index.php/ARIS/article/view/ARIS1010110135A


https://www.google.com.ec/search?q=IMAGENES+DE+LA+WEB+4.0&newwindow=1&tbm=isch&tbo=u&source=univ&sa=X&ei=496AU-vnEMe-sQTgqIAo&ved=0CCwQsAQ&biw=1366&bih=667#facrc=_&imgdii=_&imgrc=qNAeboh41fzqOM%253A%3BK7GU6dcP9x-eSM%3Bhttp%253A%252F%252Ft1.ftcdn.net%252Fjpg%252F00%252F30%252F70%252F26%252F400_F_30702689_WAyQK88NHTdJ17ykklf7x3NGHMW1Qvam.jpg%3Bhttp%253A%252F%252Fes.fotolia.com%252Fid%252F30702689%3B400%3B267


http://www.expansion.com/blogs/uriondo/2011/10/19/diez-ventajas-de-android-40-y-algunas.html


http://www.paradigmatecnologico.com/portfolio/web-4-0/