Module 4

On module 4, I am given lessons to learn what JavaScript is about and how to code the web pages.

JavaScript is a cross-platform, object-oriented scripting language. Inside a host environment, JavaScript can be connected to the objects of its environment to provide programmatic control over them.

JavaScript is recognized as the ECMAScript standard. It is supported by all modern web browsers. And it provides programmers with an operating system and browser independent way of adding behavior to the web pages.