Web programming involves writing code for websites and web applications. It includes developing web content, client-side scripting using languages like JavaScript, and server-side scripting using languages like PHP. Web development is the broader process of designing, building, and maintaining websites, and incorporates tasks like web design, content creation, coding, and security configuration. The World Wide Web was invented in 1989 by Tim Berners-Lee as a system of interlinked hypertext documents accessible over the internet.

1. Web Programming
SYED SHAHZAIB SOHAIL

2. Lecture 1
Introduction toWeb Programming

3. Contents
• What is web
• What is web engineering
• What is web programming
• What is web development

4. What isWeb?
• The WorldWide Web also called Web, is an information space where
documents & other web resources are identified by Uniform Resource
Locators (URLs), interlinked by hypertext links & accessible via internet.
• English scientistTim Berners-Lee invented world wide web (www) in 1989.

5. What isWeb Engineering?
• The application of systematic & quantifiable approaches to cost-effective
analysis, design, implementation, testing, operation & maintenance of high-
quality Web Applications.

6. What isWeb Programming?
• Web programming refers to the writing, markup and coding involved inWeb
development, which includes Web content,Web client and server scripting
and network security.

7. What isWeb Development?
• Web development broadly refers to the tasks associated with developing
websites for hosting via intranet or internet.The web development process
includes web design, web content development, client-side/server-side
scripting and network security configuration, among other tasks.
• Web development is also known as website development.