1. INTRODUCTION TO INTERNET
The internet is a powerful mediato transmit information.
The pages of information displayed on the internet are referred to as webpages.
The standards and formats for presenting text and graphics on the internet are developed and approved by WWW governing authorities.
2. HOW INTERNET WORKS
Web pages are build and developed by using various languages like HTML, JAVASCRIPT AND CSS.
These web pages are stored in a storage device called "server".
All the information are been stored on the server and through server any one can get information once they connect to the server.
Any one who is taking information from the server is called "client".
Every server need "hosting" and "domain" to present the files to the client.
3. COMPONENTS OF WEB
Webpage : A simple text file created using HTML.
Website : A collection of interlinked web pages containing text, images, audio and videos. For Example, www.melbornacademy.ezyro.com
Web Browser : A web browser is a software used to view web pages or websites available on the internet For Example Internet Explorer, Google Chrome, Mozilla Firefox.
Web Server : A Web server is an application or a computer that sends webpages over the internet using the HTTP protocol. The functionality of website is managed by web server. For Example Apache, nginx, IIS, etc.
URL(Uniform Resource Locator) : It is an address of a web page on the internet. The web pages are retrieved from the original location with the help of URL.
HTTP : HTTP (HyperText Transfer Protocol) is a protocol used by WWW for client server communication.
HTML : Hyper Text Markup Language, enables to write code for a webpage. All the webpages in a website are linked with one another, with the help of hypertext links.
