Basic Computer Science

What is JSON JSON stands for JavaScript Object Notation. JSON is extremely lightweight data-interchange format for data exchange…

Introduction to Event Handling ·         Event Handling is a software routine that processes actions, such as…

·         Built-in objects are not related to any Window or DOM object model. ·         These objects are…

There are three types of errors in programming: (a) Syntax Errors, (b) Runtime Errors, and…

A regular expression is an object that describes a pattern of characters. The JavaScript RegExp class represents…

The Date object is a datatype built into the JavaScript language. Date objects are created…

A Document object represents the HTML document that is displayed in that window. The Document…

We cannot treat JavaScript as a full-fledged programming language. It lacks the following important features…

JavaScript is a dynamic computer programming language. It is lightweight and most commonly used as…

All the HTML elements can be categorized into two categories (a) Block Level Elements (b)Inline Elements. Block Elements…