para que sirve php

What is PHP and what is this open source language used for?

para que sirve php

What is PHP and what is this open source language used for?

In a couple of our articles, such as how to learn self-taught programming or how many languages exist, we’ve mentioned the PHP programming language  However, we don’t think we went into enough detail, since it’s one of the most important programming languages to date. Find out below what is PHP, what is PHP used for and what the main advantages of an open source language are.

What is PHP?

First of all, the PHP meaning is «Hypertext Preprocessor«, which the PHP FAQ describes as a «recursive acronym. PHP is a programming language that enables web development or dynamic web applications, suitable for embedding HTML, always following established rules.

In addition, PHP boosts the connection between the server and the user’s interface.

What is PHP used for?

Without a doubt, PHP can be used in a large number of applications, given that it’s an open source programming language. What does being an open source language mean? In this context, an open source language enables developers to edit their structure and consequently apply them in any project.

As we’ve previously mentioned, the PHP programming language is language that’s embedded in HTML and because of this, it’s not necessary to use many commands to show HTML.

Below, we’ve compiled a list of everything you can do with PHP, together with its advantages and disadvantages.

Advantages of PHP

  • A free language, which can easily be edited by any developer or programmer.
  • It has a very simple syntax, meaning that the learning curve isn’t as steep as it is with other programming languages.
  • It enables work environments to be easily created.
  • It has a very smooth installation process.
  • It integrates very easily into the database.
  • There is a very large and active community which means it can constantly evolve and adapt to change.
  • It’s the most commonly used programming language in the world.
  • PHP is a cross-platform language, so it can be used in different applications and professional environments.
  • The code is executed on the server, and HTML is executed on the browser.
  • Currently, it can be used in a large number of databases such as: Oracle, MySQL, Interbase, SQLite, Sybase, PostgreSQL and SQL Server, among others.
  • It offers security against cyber attacks by hackers.
  • It has numerous extensions, which is why it’s one of the languages used in complex projects.
  • It supports large amounts of data.


  • You need in-depth knowledge to configure security breaches that can take place in the server.
  • The source code can’t be hidden easily.
  • To execute it, you need a

As you’ve seen, PHP is a very powerful and versatile language and, as a result, it continues to grow. It’s a programming language on the server, and this enables you to carry out unlimited projects. What’s more, it has a very gentle learning curve, which makes it ideal for those who are new to the programming world.

Want to train as a programmer? At Epitech, we have a Programming bootcamp, which will train you as a web developer or programmer, giving you the chance to be fast-tracked into the labour market as a qualified developer.

Contact us!

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Epitech is a computer science school founded in 1999, which trains experts in the sector in 5 years. It allows to turn the passion for computer science into a profession of the future thanks to its innovative pedagogy based on the implementation of projects. Epitech is present in 13 French cities, one in the United States (New York) and in 5 other European cities: Barcelona, Madrid, Berlin, Strasbourg and Brussels. Epitech awards the title of Expert in Information Technology, equivalent to the degree + Master, recognised in Europe (level 7 of the EU) and approved by the French state at level 1 of the National Commission of Professional Certifications (CNCP).

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