Major objective of this lecture is to present on JavaScript Basics (Part-2). A JavaScript statement is a command or instruction to a browser. The purpose of the command is to tell the browser what to do. It is a dynamic computer programming language. It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic pages. For example: document.write(“Hello World”); This JavaScript statement tells the browser to write “Hello World” to the web page.