Tuesday 15 September 2015

The amazing and awesome HTML5

 Interface of HTML5: 
                The amazing and marevellous kit of web page development is HTML5.
let see what is meant by HTM5 and their features are given below.What is HTML5?
Depends what you mean. There are 3 different uses of the phrase "HTML5":
The HTML5 specification The most accurate meaning of HTML5 is the specification that is developed by two groups, the W3C and WHATWG, together. There are different versions of the core HTML5
specification.
It is a much-needed evolution of the language that web pages are written in, and is designed for writing Web applications (dynamic interactive web pages that do something). Its predecessor, HTML4, dating from the late 1990s, was written for Web Pages (static, hyperlinked documents of text, images, forms).
Key facts:It’s designed to make web pages interoperable across browsers. These days, people use multiple browsers (For example, IE at work, Safari/ Opera on their phone, Opera/ Firefox at home) and it’s stupid and annoying if a website doesn’t work everywhere.
                                    All the browser manufacturers – Opera, Mozilla (Firefox), Apple (Safari), Microsoft (Internet Explorer), Google (Chrome) – are working together, along with loads of other individuals and organisations: Netflix, Adobe, IBM, HP, BBC etc.
                                     It’s designed to extend the capabilities of the current web, without breaking existing web pagesIt competes with plugins like Microsoft Silverlight and Adobe Flash (which themselves were developed to plug the holes in fossilized HTML4 standard)
HTML5 and close friends In addition to the core HTML5 specification, the WHATWG developed other specifications such as Web Workers, Web Sockets, Web Database. These add more features useful in applications, games and the like.

(Many of these have been part of the core spec at some point, but moved out for procedural/ organisational reasons. They are all grouped together in a specification called Web Applications 1.0).
New, Exciting Web Technologies

When most non-developers (and many less-informed developers) say “HTML5” they are referring to a whole slew of technologies: Core HTML5, its friends and others entirely unrelated technologies, such as Geolocation (the ability for your browser to “know” its location), Device Orientation, Touch Events, CSS3 animations (that can replace very simple Flash animations), SVG (a way of describing graphics that look crisp and unpixellated at any screensize) and, the new kid on the block, WebGL, a port of a popular 3D graphics library to the Web that allows 3D graphics and games in the browser.

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