PHP – PHP: Hypertext Preprocessor | Introduction

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. 

PHP is a Scripting Language. PHP is a Recursive Acronym which stands for “PHP : Hypertext Preprocessor” Where again PHP Stands for Personal Homepage.  A Programming Language is an artificial language used to express computations that can be performed with a Machine Particularly a “Computer”. A Scripting Language Applications does not need to be Pre-compiled.

PHP is used for Developing three types of Applications:
  1. Command Line Scripting
  2. Desktop / GUI Based Applications
  3. Web Applications

The Main Purpose of PHP is to develop a Web Application. A Web Application is a Request-Response Mechanism or Client-Server Methodology. Programs present in the Client Machine to send the request to the server and also to get the Response from server is known as Client Side Programs Ex: Browsers . Programs Present in the Server Machine to Receive request from Client is known as Server Side Applications Ex: ASP, JSP etc…

PHP is mainly used for Developing server side Applications like ASP(.net), JSP(Java) etc.. PHP Applications can be Deployed in most of the Web Servers like IIS (Internet Information Services), Apache, Personal Web server etc..

A Web Server is an Application running on Server Machine which is capable of receiving clients request. Every Web Server is identified with a Port. PHP Scripts gets executed in server side similar to ASP.

PHP can work with Most of the Database Servers. PHP is Open Source, that Means it can be downloaded and used free of Cost.

 

 

4 Comments

  1. Most importantly, SHPE has allowed me to build a network of professionals with similar backgrounds from
    all over the US. Cinnamon bark in an oily materials in secretions after the election, enter the person’s sensory organs,
    resulting in the unique beautiful feeling.
    Taking drugs like penicillin and sulfa medicines also make the similar results.

     
  2. Hyperhidrosis typically lasts a few hours, but could last for
    several days. Often times certain fabrics
    and colors will make sweating more noticeable, causing large stains to appear under the arms or around the torso, ruining clothing as well as causing embarrassment.
    The thing is, everybody needs to sweat to maintain internal temperature.

     

Leave a Reply

Your email address will not be published. Required fields are marked *