Free Javascript Course Articles

Web APIs – Introduction

A Web API has below features: It can be used to extend the functionality of the browserIt can be used to simplify the complex functionsIt can provide easy syntax to complex code What is Web API? API stands for Application Programming Interface.A Web API...

JSON – Introduction

JSON stands for: JavaScript Object Notation. JSON is a syntax for storing and exchanging data. JSON is text, written(in key value pair) with JavaScript object notation. What is JSON? JSON stands for JavaScript Object NotationJSON is a lightweight...

AJAX Introduction

AJAX is the very useful in the development because by using ajax a developer can: Read data from a web server - after the page has loadedUpdate a web page without reloading or refreshing the pageSend data to a web server - in the background(fire the request in...

BOM Cookies (JavaScript Cookies)

Cookies are used to store user information in web pages. What are Cookies? Cookies are data, stored in small text files, on your computer. When a web server has sent a web page to a browser, the connection is shut down, and the server forgets everything about the...