Let’s start the guide by looking at how these languages came into existence!
What is PHP?
PHP (recursive acronym for PHP: Hypertext Preprocessor) is a broadly utilized open source general-purpose scripting language ideally fitting for server-side web development. PHP is used for creating dynamic and interactive sites.
<!DOCTYPE html> <html> <head> <title>Example</title> </head> <body> <?php echo "Hello World"; ?> </body> </html>
The PHP code is embedded in the HTML code and it has special start and end processing instructions. This enables you to jump in and out of the PHP mode.
Additionally, PHP scripts are utilized on the server-side, Command-Line scripting, and scripts for desktop applications. PHP runs on major Operating systems i.e: Windows, macOS, RISC OS, variants of UNIX, and Linux, and web servers such as Apache, IIS and several others.
Output: Hello World
Suggested For Reading:
|Server-side scripting language||Client-side scripting language|
|Utilized for back-end development||Mainly utilized for front-end development|
|More secure||Consists of tools for enhancing security|
|Slow performance||Fast performance|
|Features available||Less load on the server and less traffic|
|Combined with HTML||Combined with HTML, XML, Ajax|
|Helps in building high-level interactive web pages||Helps in building user-friendly creative web pages|
|MariaDB, MySQL and PostgreSQL||AngularJS and ReactJS|
|WordPress, Drupal, Joomla||MongoDB, CouchDB, and NoSQL|
|Ideal for e-commerce websites and other sites that use CMS||Best for dynamic SPAs|
What is PHP Utilized For ?
PHP has a wide range of uses.
One of the possible use cases for PHP is to create dynamic web pages. As per a report by ‘ BuiltWith’, PHP powers more than 34M websites and powers a few of the best known grossing sites on the internet including Nike, Salesforce, and Walmart.
PHP is ideal for a project that requires secure authentication of users. This incorporates cookie and session handling, username and password authentication, and two-factor authentication.
PHP is commonly utilized for building real-time apps like instant messaging.
Last but not the least, even if you do most of the work on the frontend, you will require a backend server. And, PHP is an ideal choice for it.
- Mobile apps
- Web servers
- Slide decks
- Programmable drones (Surprising isn’t it!!)
A common example of this is the web forms, where it is necessary to validate user input before saving it to a database.
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