PHP Basic Concept

What does PHP stand for?

PHP means – Personal Home Page, but it now stands for the recursive backronym PHP: Hypertext Preprocessor.

PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management system and web frameworks.

Php Syntax

What is PHP? Write your first PHP Program

A PHP file can also contain tags such as HTML and client side scripts such as JavaScript.

  • HTML is an added advantage when learning PHP Language. You can even learn PHP without knowing HTML but it’s recommended you at least know the basics of HTML.
  • Database management systems DBMS for database powered applications.
  • For more advanced topics such as interactive applications and web services, you will need JavaScript and XML.

The flowchart diagram shown below illustrates the basic architecture of a PHP web application and how the server handles the requests. 

What is PHP? Write your first PHP Program


Why use PHP?

You have obviously head of a number of programming languages out there; you may be wondering why we would want to use PHP as our poison for the web programming. Below are some of the compelling reasons.

  • PHP is open source and free.
  • Short learning curve compared to other languages such as JSP, ASP etc.
  • Large community document
  • Most web hosting servers support PHP by default unlike other languages such as ASP that need IIS. This makes PHP a cost effective choice.
  • PHP is regular updated to keep abreast with the latest technology trends.
  • Other benefit that you get with PHP is that it’s a server side scripting language; this means you only need to install it on the server and client computers requesting for resources from the server do not need to have PHP installed; only a web browser would be enough.
  • PHP has in built support for working hand in hand with MySQL; this doesn’t mean you can’t use PHP with other database management systems. You can still use PHP with
    • Postgres
    • Oracle
    • MS SQL Server
    • ODBC etc.
  • PHP is cross platform; this means you can deploy your application on a number of different operating systems such as windows, Linux, Mac OS etc.

What is PHP used for & Market share

In terms of market share, there are over 20 million websites and application on the internet developed using PHP scripting language.

This may be attributed to the points raised above;

The diagram below shows some of the popular sites that use PHP 

What is PHP? Write your first PHP Program

 

6.769 comments

  1. 코인카지노 우리계열

    You are so interesting! I don’t think I’ve read something like
    that before. So wonderful to find someone with original thoughts on this topic.
    Really.. thanks for starting this up. This website is one thing that is needed on the internet, someone with a bit of originality!

  2. 카지노

    Definitely imagine that that you said. Your favorite reason seemed to be
    on the internet the simplest factor to have in mind of.
    I say to you, I certainly get irked whilst folks think
    about issues that they just do not recognize about.
    You managed to hit the nail upon the highest as neatly as defined out the entire thing without having side-effects
    , folks can take a signal. Will probably be back to get
    more. Thank you

  3. 더나인카지노

    Having read this I thought it was very informative.
    I appreciate you finding the time and effort to put this content together.

    I once again find myself personally spending way too much time both reading and leaving comments.
    But so what, it was still worth it!

  4. blackjack rules

    Do you mind if I quote a few of your articles as long as I
    provide credit and sources back to your website?
    My blog is in the exact same niche as yours and my visitors would really benefit from a lot of the information you present here.

    Please let me know if this alright with you. Regards!

  5. โปรแกรมบอลวันนี้

    Because there you can get extra useful informations.
    Likewise, if a Parisian victory is offered at odds of 9/4, it is clear that there’s the next
    probability of victory for the French facet.
    For example, if a bookmaker offers Champions League odds valued at 3/1
    on the victory of Manchester United in opposition to PSG, it
    signifies that the English aspect are evidently not the favourites to
    win this duel. If three of PSG’s greatest players have succumbed to damage in the
    times main up to this fixture, the proposed odds for the
    Parisian’s victory will logically be increased (e.g. from
    16/5 to 5/2), while those offered on a victory for the English side
    will fall (e.g. from 3/1 to 14/5). The same reasoning
    applies to an reverse situation – if Manchester United’s goalkeeper
    receives a suspension before the meeting, the odds proposed on victory for the Red Devils may
    be revised and elevated by bookmakers, while the percentages for
    the French facet’s victory will probably be slightly reduced.

  6. automobile trash can

    If some one desires expert view regarding
    blogging afterward i propose him/her to visit this webpage, Keep up
    the nice job.

  7. トータルイクリプス スロット

    I feel this is among the most vital information for me.

    And i am glad studying your article. However wanna observation on few basic things, The site taste is wonderful, the articles is in point of fact great
    : D. Excellent process, cheers

  8. dafabet sportsbooks

    At this moment I am going away to do my breakfast,
    once having my breakfast coming yet again to read more news.

  9. スロット 6号機

    What’s up, I would like to subscribe for this weblog to take
    most recent updates, so where can i do it please assist.

  10. K9win

    This post gives clear idea designed for the new viewers of blogging, that truly how to do running a blog.

  11. 카지노 사이트

    Hey there just wanted to give you a quick heads up.
    The text in your content seem to be running off the screen in Safari.
    I’m not sure if this is a formatting issue or something to do with web browser compatibility but I figured I’d post to let
    you know. The design look great though! Hope you get the
    issue solved soon. Thanks

  12. XWw3kzf7O/DeH2uZ2R1

    I simply couldn’t go away your website prior to suggesting that I really enjoyed the standard information an individual supply on your visitors?
    Is gonna be again ceaselessly in order to inspect new
    posts

  13. baby bottle sterilizer

    Title

    […]we came across a cool website which you could possibly appreciate. Take a appear for those who want[…]

  14. ラッキーベイビーカジノ

    Attractive element of content. I just stumbled upon your site and
    in accession capital to assert that I acquire actually loved account your blog posts.
    Any way I’ll be subscribing on your feeds or even I achievement you get
    right of entry to persistently rapidly.

  15. refinancing guides

    Thanks very beneficial. Will certainly share website with my buddies.|

  16. toroporno

    Keep this going please, great job!

  17. online gambling india

    What’s up to every , as I am in fact eager of reading this web site’s
    post to be updated daily. It carries fastidious material.

Tinggalkan Balasan

Alamat email Anda tidak akan dipublikasikan. Ruas yang wajib ditandai *