Introduction to Web Development & PHP

Clients and servers

The parts of the toolbox

• Internet connection
• TCP/IP
• DNS
• HTTP
• Component files

HTML

Markup Language

CSS

Stylesheet Language

PHP

Scripting/Programming Language

History of PHP

• created in 1995 and designed for web development
• created by Rasmus Lerdorf (1994)
• PHP3 (1997) released by Zeev Suraski and Andi Gutmans

Let's Start

What We Need

• Text editor or IDE
• Stop using Windows
• Get familiar with *nix
• Install PHP (Latest version: 7.*)

Installing PHP on Windows

https://www.apachefriends.org/download.html

http://www.wampserver.com/en/​

Installing PHP on Linux

https://gist.github.com/SumonMSelim/8b25e8f6cb8378ec244f3f0780bb17de

<?php echo 'Hello World'; ?>

php index.php 

php -S localhost:8080 

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Muhammad Sumon Molla Selim

Founder, Lets Learn Coding

https://www.sumonselim.com

smseleem@gmail.com

https://github.com/SumonMSelim