Ch-1 Introduction

Why we have to study about Web Developer  :

As we seem in our today’s modern age each and every thing comes on Internet or online platform. Whether that is shopping center, medicine facility, school admission, paying fees or any bill,  or we need to search any kind of information, we all are simply go to internet and search their related sites.

So we need a website for do any kind of work in internet.

In future also people or Internet user will like to seems simple, Interactive or low weight and secure website.

As increasing demand to develop more attractive website, So company needs to recruit more website developer.

Or You can also be open your own self employed in field of  website development.

So website development skills, can help to make your bright and golden career.

Website

First we need to know what is website?

To understand website definition, we take example of register or note book. Note book is nothing, but it is only collection of pages , where :-

First page is special ,called index page which help us to refer wanted  pages and

Other pages are ordinary pages , where we get information about particular topic.

Similarly, website is a collection of multiple web pages where first page is called home page and other informative pages

                              

simply called web pages.

Again, home page and other web pages can be further divided into two parts:

Static webpage

Dynamic Webpage

Static Webpage is a such kind of pages  which cannot be update any information on server side.
 For ex. Information about school building.

But dynamic webpage is a powerful pages , which has a capability to update information on server side

For ex. When user can pay online electricity bill , after transaction database information automatic update on server side.

That’s why company needs more dynamic web developer ,instead of static we developer.

Language for website design and development: 

You need to know 4 type of computer language to develop interactive and responsive website.

1. HTML
2. CSS
3. Java Script
4. PHP

HTML term define as Hypertext Markup Language. Use to only design static webpage or website.

CSS is a cascading style sheet, used to make web page more attractive by enhance designing part of  HTML (HTML have a limited designing property , so we can use CSS along with HTML  for design webpage. )

Java script use to give dynamic  touch in HTML Webpage.It is  a client side scripting language,runs on a user computer’s browser.

PHP is a server side scripting language , use to run on server side computer.

It is a most powerful tool, used to create dynamic web page. 

Technical Inteview Question:
1. What is static and dynamic website?