5 PHP Developer Questions And Answers


php developer frisco txIf you need a website for you business, you should consider working with a PHP developer. A PHP developer can create a website that is attractive, highly-functional and user-friendly. If you’re new to the world of web development and PHP in particular, here are the answers to some questions you may have:

1 – What Is PHP Exactly?

According to PHP’s official website, PHP is a server-side, HTML-embedded scripting language. Though this terminology probably doesn’t clear anything up for you, it is actually fairly straightforward and meaningful when broken down into its parts

2 – What Is A Server-Side Scripting Language?

Server-side refers to the fact that everything PHP does occurs on the server rather than on the website user’s computer.  As an example, when a web browser accesses a URL, it’s making a request to a web server. If you are requesting a PHP page, the web server starts up the PHP parsing engine and processes any PHP instructions found on the page before it returns the resulting output. The most common output is HTML which is passed back to the web server code in the document, which in turn is passed on to your browser, which displays on your screen.

3 – What Is HTML-Embedded Code?

HTML stands for Hypertext Markup Language and it is the code used to build all web pages. HTML-embedded means you can put PHP code into your HTML code. Because PHP is embedded within tags, the developer can jump between HTML and PHP instead of having to rely on heavy amounts of code to output HTML. And, because PHP is executed on the server, the user doesn’t see the PHP code.

4 – Is There A Difference Between A Scripting Language And A Programming Language?

PHP is a scripting language, as opposed to a programming language. This means that PHP is designed to do something only after an event occurs; for example, when a user submits a form or goes to a URL. Programming languages such as Java, C, C++,  and Perl can write standalone applications, while PHP cannot.

5 – What Can PHP Do?

PHP can do just about anything a developer wants it to do; but its main goal is to allow a web developer to write dynamically-generated pages quickly.  Some common uses for PHP include:

  • Performing calculations and mathematical equations
  • Accessing a wide range of databases
  • Creating a web interface for adding, deleting, and modifying elements within a database
  • Generating HTML content
  • Setting and accessing cookie and session variables
  • Authenticating a user to restrict access to sections of a website
  • Encrypting data
  • Creating images including CAPCHA verifications
  • Generating PDF or Excel documents
  • Auto-generating files and saving them in the file system

These are just some of the many advanced features and benefits PHP offers.

Simply put, a PHP developer can create a dynamic website for your business that will allow more and higher-quality user interaction. When you’re ready to get started, call the best PHP developer, Axis Software Dynamics, at (469) 535-7500. You can also visit axissoftwaredynamics.com to find out more about what we can do for you.