This book aims to initiate those who want to independently create a website, to the world of domains and programming linked to the web. The author conceived this work as a scientific work intended for educational and study use for all those who approach the study of client-side and server-side programming.<br />In the first place the difference between the various domains existing on the network will be explained and at a later time we will try to explain the CSS and HTML and then enter the PHP programming (server side) and JavaScript (client side) with the creation of databases via phpMyAdmin.<br />All this will be explained through an example website created specifically using a free Bootstrap for simplicity and basic convenience and programming a control panel with login connected to the site via database for inserting images directly from the web by uploading them to the database created with connected phpMyAdmin to the site. Obviously, after entering the world of databases and programming, you can apply this knowledge to any other need for iteration by the user required by the site project.<br />The aim of this study is not to create simple web pages that today can be done easily with WordPress or other easy-to-use software, but for purely educational purposes to explain the use of databases and server and client-side programming to make a dynamic otherwise static site. In summary, this work can be useful for those who want to approach the fascinating world of website programming from the beginning.