What is PHP
PHP is one of the most broadly used server side scripting language for web development
PHP is so popular because it’s very easy to learn, code and deploy on server
History of PHP
Development of PHP began in 1994
Rasmus Lerdorff wrote several Common Gateway Interface (CGI) programs in C
PHP/FI can be used to build simple, dynamic web applications
What Can PHP Do
PHP can generate dynamic pages
PHP can create, open, read, write, remove, and close files on the server
PHP can gather form data
PHP can send and receive cookies
PHP may be used to control user-access
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