What is PHP in simple words?

PHP (recursive acronym for PHP: Hypertext Preprocessor ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

What is PHP explain in detail?

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.

Why is PHP used?

PHP (Hypertext Preprocessor) is known as a general-purpose scripting language that can be used to develop dynamic and interactive websites. It was among the first server-side languages that could be embedded into HTML, making it easier to add functionality to web pages without needing to call external files for data.

What is PHP full form?

PHP originally stood for Personal Home Page, but it now stands for the recursive initialism PHP: Hypertext Preprocessor. PHP code is usually processed on a web server by a PHP interpreter implemented as a module, a daemon or as a Common Gateway Interface (CGI) executable.

What type of language is PHP?

PHP is a server side scripting language. that is used to develop Static websites or Dynamic websites or Web applications. PHP stands for Hypertext Pre-processor, that earlier stood for Personal Home Pages. PHP scripts can only be interpreted on a server that has PHP installed.

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Why PHP is better?

PHP codes runs much faster than ASP because it runs in its own memory space while ASP uses an overhead server and a COM based architecture. … Database Flexibility – PHP is flexible for database connectivity. It can connect to several databases the most commonly used is the MySQL. MySQL can be used for free.

Where do I write PHP code?

PHP programs can be written on any editor, such as – Notepad, Notepad++, Dreamweaver, etc. These programs save with . php extension, i.e., filename. php inside the htdocs folder.

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 PHP call function?

A function is a self-contained block of code that performs a specific task. PHP has a huge collection of internal or built-in functions that you can call directly within your PHP scripts to perform a specific task, like gettype() , print_r() , var_dump , etc.

What is PHP vs HTML?

PHP vs HTML

PHP HTML
PHP codes are dynamic. HTML codes are static.
PHP is used for server-side programming which will interact with databases to retrieve information, storing, email sending, and provides content to HTML pages to display on the screen. HTML is used for specifying colors, text formatting, aligning, etc.

How relevant is PHP today?

Despite the undeniable potential of fresh new languages like Python or Ruby, PHP remains one of the most widely spread programming languages on the Web today. To be more precise, PHP approximately 78.9% of all websites today use PHP. Every eight out of ten websites use PHP as their core language.

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Why is PHP so popular?

PHP is the most adaptable language in the field of web development. It allows designers to create and add more updated functionalities that keep the end users hooked. Further, extensions and plugins help new developers cope up with the programming challenges.

Can I learn PHP in a month?

It takes about three to six months to learn PHP depending on how much time you commit. … But, if you decide to commit all your time to learning PHP, you should be able to learn the basics within a month or two. As with any programming language, learning PHP is a journey.

How do you write Hello World in PHP?

To write the “Hello, World!” program, start by opening a command-line text editor, such as nano , and create a new file: nano hello.