INTRODUCTION TO WEB TECHNOLOGIES

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INTRODUCTION TO WEB TECHNOLOGIES



Web Technologies is most popular now a day in these topics I will explain very clear and simple format but their topic was will be going to discuss.


There are many Web Technologies, from simple to complex.
 WEB TECHNOLOGIES Full Topics


MARKUP LANGUAGES

Markup is used to in text and word processing documents to describe how a document should look when displayed or printed. The Internet uses markup to define how Web pages should look when displayed in a browser or to define the data contained within a Web document.
There are many different types of markup languages. For example, Rich Text Formatting (RTF) is a markup language that word processor use. This section describes the most common markup languages that are used on the Internet.

SCRIPTING

In the early age of the World Wide Web, HTML (Hypertext Markup Language) was the only language that could be used to create web pages. HTML a merely markup language and is limited to what it can do. HTML creates static web pages that have fixed contents (text, audio, and graphics). It does not allow a user to interact with the web page. The increase in expectations, requirements have resulted in the continual improvement of HTML and advent of a powerful set of language called “Scripting Language”.
A scripting language allows the user to create an active and dynamic web page that can display dynamic information such as display an appropriate greeting – “Good Morning” or “Good Evening” depending on the time, making web page interactive.

DEFINING SCRIPT

In computer programming, ‘Script’ is a program or sequence of instruction that is interpreted. This means that a program built with a scripting language must be run in the environment that contains the Script Language Interpreter (Interpreter: software program that helps to interpret the script line by line for the computer to understand and get the result).

Broadly scripts are categorized into two types:- 

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