RECURSOS
Paginas web utilizadas:
https://concepto.de/redes-sociales/
https://definicion.de/facebook/
https://iiemd.com/twitter/que-es-twitter-2
https://iiemd.com/blog/linkedin/wiki-que-es-red-social-linkedin_empleo
https://luisamargaritaforero.wordpress.com/definicion-de-flickr/
https://bienpensado.com/google-plus-que-es-y-para-que-sirve/