PHP INTRODUCTION - CLASS 1 

PHP FULL COURSE : • Playlist
What is PHP explain?
PHP is an acronym for "PHP: Hypertext Preprocessor" PHP is a widely-used, open source scripting language. PHP scripts are executed on the server. PHP is free to download and use.
What are the basic features of PHP?
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PHP Features
Performance:
Open Source:
Familiarity with syntax:
Embedded:
Platform Independent:
Database Support:
Error Reporting -
Loosely Typed Language
What is PHP and its advantages?
Advantages of PHP :
It is platform independent. PHP based applications can run on any OS like UNIX, Linux and Windows, etc. Application can easily be loaded which are based on PHP and connected to database. It's mainly used due to its faster rate of loading over slow internet speed than another programming language.
What is the structure of PHP?
Basic PHP Syntax
A PHP file normally contains HTML tags, and some PHP scripting code. Below, we have an example of a simple PHP file, with a PHP script that uses a built-in PHP function " echo " to output the text "Hello World!"
Why is PHP used?
PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.