HTML 5, CSS 3, Java Script

HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and current version of the HTML standard.HTML5 includes detailed processing models to encourage more interoperable implementations; it extends, improves and rationalizes the markup available for documents, and introduces markup and application programming interfaces (APIs) for complex web applications.
The APIs and Document Object Model (DOM) are now fundamental parts of the HTML5 specification and HTML5 also better defines the processing for any invalid documents.
HTML5 provides portability for mobile devices. The following HTML5 articles will help you get the most out of your HTML5 mobile applications.

Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language.CSS is designed primarily to enable the separation of presentation and content, including aspects such as the layout, colors, and fonts.
The CSS specifications are maintained by the World Wide Web Consortium (W3C).
Technologies are always going the the drastic changes. So the technology users must need to be change with the changeable new trends. Dynamic and responsive web sites are taking the leading positions replacing the oldest form of static web sites. That’s where the PHP, CSS3 technology and other newly invented technologies are implemented.

JavaScript, often abbreviated as JS, is a high-level, dynamic, weakly typed, object-based, multi-paradigm, and interpreted client-side programming language. Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content production. It is used to make webpages interactive and provide online programs, including video games.