PHP and its many frameworks have many applications. Solutions created in PHP are efficient and practical. Many world-famous companies have used this language in their projects.
Creating a CMS
If we consider CMS (content management system), the most famous one comes to mind – WordPress. The code written in PHP is responsible for performing all processes related to the functioning of WordPress at the model, controller, and display (MVC) level. Additional plugins and modifications that can be applied to the CMS to personalize this tool are also created in PHP.
Website development
Web development is the main application of PHP. Most websites have been created with its help. There are different types of pages. PHP frameworks are often used to create complex e-commerce platforms. There are ready-made packages with functions useful for creating such sites. PHP also has a module that facilitates database management. As a developer, you will have access to practical tools that will allow you to quickly create interesting websites.
Wikipedia abandoned its Perl-based engine in favor of a PHP-based solution back in 2002. Most of the code in the current Wikipedia software uses PHP 7.
Development of social networking sites
You should consider learning PHP if you are interested in creating discussion forums and social networking sites. Facebook was originally written in PHP. One of the main goals of Facebook was to scale and provide high performance for users.
To create a high-performance social network with many features, you need the right technology. PHP 8 has a solution that allows you to improve the performance of products programmed in the PHP JIT compiler. The increased efficiency of PHP makes it suitable for large projects.
Communication tools
Having a good knowledge of PHP and its frameworks, a programmer can build various types of business solutions that will facilitate the daily work of the company. An example of such a useful application is Slack, which improves remote internal communication in many organizations. It is available in mobile and web versions. Its team uses PHP for the backend. This language has been used to create a technology known as the consistency checking framework, which allows you to effectively test the code you write.