Fonti:

html.it: Guida HTML

html.it: Guida CSS di base

web-link.it: Guida CSS

html.it: Guida Deep web

w3school: HTML

softonic: BitCoin

html.it: Guida ODrive

HTML: lezioni pratiche e verifiche

MarchettiDesign: tutorial JS

Scambiare dati tra pagine web con JS: https://www.byte-post.com/scambiare-dati-tra-pagina-web-e-iframe-con-javascript/

Elenco istruzioni:

CSS: http://www.kadath.it/public/Kadath/CSS.pdf

HTML: http://www.francescobenignetti.it/wp-content/uploads/2014/05/elenco-tag-HTML.pdf

Mozilla Webmaker

https://webmaker.org/#/?_k=248rwe

Web server in Chrome:

https://github.com/kzahel/web-server-chrome

Web App: Creating a Web App from Scratch

Web App: Creating a Simple Web Application Using a MySQL Database

Certificati: What is a certificate?