What is HTML

HTML is an acronym which stands for Hyper Text Markup Language which is used for creating web pages and web applications. Hyper Text: Hypertext simply means “Text within Text.” A text has a link within it, is a hypertext. Whenever you click on a link which brings you to a new web page, you have clicked on a hypertext. Hypertext is a way to link two or more web pages (HTML documents) with each other.

The major points of HTML are given below:

HTML stands for Hypertext Markup Language. HTML is used to create web pages and web applications. HTML is widely used language on the web. We can create a static website by HTML only. HTML is a Markup language rather than a programming language.

What is CSS

CSS stands for Cascading Style Sheets. It is a style sheet language which is used to describe the look and formatting of a document written in markup language. It provides an additional feature to HTML. It is generally used with HTML to change the style of web pages and user interfaces. It can also be used with any kind of XML documents including plain XML, SVG and XUL.

There are three ways to insert CSS in HTML documents.

Inline CSS

Internal CSS

External CSS

Introduction to CSS:

What is CSS, CSS Syntax, CSS Selector, How to Add CSS, Inline CSS, Internal CSS, External CSS, CSS Comments

CSS selectors:

Tag or Element selectors, Universal selectors, ID selectors, Class selectors, Group selectors

CSS Basic style:

Text style, Background style, Border style, Table style, List style. DIV style, Link style, Image style, Form style, Margin and padding, Display property, Float property


CSS Advance Style:

CSS Animation, CSS Gradient, CSS Transition, CSS Tooltips, CSS @Media Query, keyframe, CSS 2D Transforms, CSS 3D Transforms, Menu Style, CSS Pagination, Responsive Layout

What is JavaScript

JavaScript is used to create client-side dynamic web pages. JavaScript is an object-based scripting language which is lightweight and cross-platform. JavaScript is not a compiled language, but it is a translated language. The JavaScript Translator (embedded in the browser) is responsible for translating the JavaScript code for the web browser.

Application of JavaScript

JavaScript is used to create interactive websites. It is mainly used for: Perform Calculations, Client-side validation, Dynamic drop-down menus, Displaying date and time, Displaying pop-up windows and dialog boxes (like an alert dialog box, confirm dialog box and prompt dialog box),


Introduction: What is java Script,Applications of JavaScript, Internal & External JavaScript

JavaScript Basics: Variable, Global &Local Variable, Data Types, Operators, Flow of Control, If else Statement, Switch Statements, Looping, While, Do While, For, Break & Continue

Function: Function and its Applications, Type of Function, Built in Function & User Defined Function, Function with Parameter, Without Parameter, Return Statement

DOM(Documenr Object Modal): Document Object Modal, getElementById(),  getElementsByName(), getElementsByTagName(), innerHTML property, innerText property


OOPs: OOPs Concept, Encapsulation, Abstraction, Polymorphism, Inheritance, Class & Object, Implementation of Class, Constructor Method

Validation: Validation in JS, Form Validation, Email Validation

Cookies: What is Cookies, Application of Cookies, Cookie Attributes, Creating Cookie, Accessing Cookies, Deleting Cookies

JavaScript Events


JS Objects: Array in JS, Array methods: indexof(), reverse(), sort()

String Methods: charAt() , concat() ,indexOf() , lastIndexOf() , substr() ,substring(), toLowerCase(), toUpperCase() , toString(), valueOf()


Date Functions: getDate(), getDay(), getFullYears(), getHours(), getMilliseconds(),  getMinutes(), getMonth(),  getSeconds()

Math Functions: max(), min(), pow(), random(),  round(), sqrt()

 Number Function: isInteger(), parseFloat(), parseInt(), toString(),

RegExp: RegExp.exec(), RegExp.test(), RegExp.toString()