1 MANUAL DE POWER POINT 2010
http://tutoriales.altervista.org/trabajos/Manual_de_Power_point_2010.pdf.
2 MANUAL DE ACCESS 2010
http://smaris.edu.ec/wp-content/uploads/2015/11/Curso-de-Access-2010.pdf
3 MANUAL DE COREL DRAW X5
https://chavameza.files.wordpress.com/2012/09/manual-corel-x5-basico.pdf
