PHP

PHP is a scripting language generally used to make websites. PHP is mainly used for design server side applications. Actually PHP is a server side scripting language which is used for connect Web Page with a DataBase such as asp or jsp.
 

A PHP file consists of texts, HTML tags and scripts with a file extension of “.php”.

PHP code are executed on the server, and the result is returned to the browser as plain HTML.

Advantages of PHP

There is not only reason that it is open-source but also various features and has all the functionality that a proprietary or paid scripting language would offer. PHP is easy to install and set-up. Compared to other programming languages, PHP is a relatively very easy and simple to Learn and flexible language. We have list down some advantages over here:

1. Easy and Simple to Learn: PHP is one of the easiest scripting languages to learn and work for development.  
2. Cost: Since PHP is an open source web development programming language. PHP is available for free to every user, and the community of PHP developers gives excellent technical support.
3. Platform Independent: PHP is mainly supported by all the operating systems like Windows, Unix, Linux etc.
4. Database Support: PHP supports all of the leading databases, including MySQL, SQL Server, Postgresql, Oracle and more.
5. Fast: PHP is known as the fastest Programming language as compared to another language. PHP uses its own memory space, so the workload of the server and loading time will reduce automatically, which results into the faster processing speed.

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Uses of PHP : 

1. By using PHP we can generate dynamic page content.
2. PHP can create, open, read, write, delete, and close files on the server.
3. PHP can collect form data.
4. PHP can insert, delete, update and delete data in your database.
5. It can be used to create Web applications like Social Networks(Facebook, Digg), Blogs(Wordpress, Joomla), eCommerce websites(OpenCart, Magento etc.) etc.
6. Comman Line Scripting. You can write PHP scripts to perform different operations on any machine, all you need is a PHP parser for this.
7. Create Facebook applications and easily integrate Facebook plugins in your website, using Facebook's PHP SDK. Check this link for more information.
8. Sending Emails or building email applications because PHP provides with a robust email sending function.
9. Wordpress is one of the most used blogging(CMS) platform in the World, and if you know PHP, you can try a hand in Wordpress plugin development.

Why Should You Learn PHP?

Some of the major benefits of using PHP are:

1. It is an open-source language. This means that PHP is freely available to use and implement.
2. It is an easy-to-learn language. Since it is very similar to how HTML codes are written, it is easy to understand and implement.
3. It is highly compatible since it can be integrated with multiple programming languages such as HTML, Javascript and supports different databases like MySQL, PostgreSQL, Oracle, etc.
4. It is platform-independent, which means that applications developed using PHP can run in any environment.
5. It has a large community of developers. Programming is all about helping and being helped; hence a large community would mean more help.
6. It is regularly updated and hence works well with the latest technologies.