It's nice to want to learn a programming language in order to become a php programmer, but you have to know which one to choose ... Knowing a programming language is an increasingly important asset in the job market, since the demand for software developers will increase by 17% in the coming years. However, when we start in programming, we can be confused by the hundreds of languages that we can choose.

What is server-side scripting?

Server-side scripting is a technique used to develop websites with dynamic elements and web applications. It is based on the use of scripts, which operate on the Web server using the appropriate scripting languages ​​when a client requests the corresponding content. The role of scripts is often to collect the appropriate data from a database and integrate them into the web project. The user accesses them via HTML pages, where the source code of the scripts is completely hidden. The use of server-side scripts requires the client to send multiple requests to the web server to provide the user with new information. This means a strong use of server capabilities, which affects the response time of the web server, and an existing connection to the server is essential for the use of the website.

At the beginning of the World Wide Web, server-side scripting was run almost exclusively by writing C and Perl developer programs as well as command-line scripts. These applications are run by the server operating system, and the result can be passed from the Web server to the browser using the Common Gateway Interface (CGI). Many modern Web servers can now directly execute scripts in using for example appropriate modules. The most commonly used server-side scripting language today is the PHP programming language that was released in 1995 and is based on C and Perl.

PHP is a server-side scripting language used for web development, but also as a general-purpose programming language. It is easy to learn, and has a large community. In addition, it works well with databases, file systems, images, etc.