HTML & HTML5MoreHTML is language behind every Web Page. Every Web Site is a collection of Web Pages,
all of which use the HTML language for their content and markup. Even pages generated
using other scripting languages such as PHP are produced using HTML.
CSS & CSS3MoreCSS is used to add style to web pages. It can be used to enhance the visual
appearance of pages, as well as to add more sophisticated layout and effects.
JavaScriptMoreJavaScript is a language designed to add scripting capabilities to a
Web page. While HTML is static (it is designed to display fixed data
on a page, and, to some extent to collect data from the user),
JavaScript can process or even change the contents of the page.
PHPMorePHP is the most popular Server Scripting language. It is used to
drive many of the largest web sites in the world, and is used to
produce dynamic web sites, often driven by a database such as MySQL
SQLMoreSQL (Structured Query Language) is the language used to communicate
with Relational Databases such as MySQL, PostGreSQL, SQLite as well
as the commercial Oracle and MS SQL Server.