This document provides an overview of client-side and server-side scripting. Client-side scripting includes languages like JavaScript that execute in the user's browser. It allows for dynamic web pages but users can see the source code. Server-side scripting includes languages like PHP and ASP that execute on the web server and generate HTML responses. It keeps source code hidden but has slower load times than client-side scripting. The document then lists popular client-side and server-side scripting languages and provides contact information for Baabtra, the training organization that prepared this presentation.