Ap6-aa3-ev4 Desarrollo Cuestionario Html5.docx

AP6-AA3-EV4 DESARROLLO CUESTIONARIO HTML5

TECHNOLOGIST ANALYSIS AND DEVELOPMENT OF INFORMATION SYSTEMS (ADSI)

JEINER CLAROS VALDERRAMA

ALEXANDRO NIÑO INSTRUCTOR

LEARNING SERVICE SENA 2019

What is HTML5? HTML5 will be the new standard for HTML. The previous version of HTML, HTML 4.01, came in 1999. The internet has changed significantly since then. HTML5 is designed to deliver almost everything you want to do online without requiring additional plugins, it does everything from animation to apps, music to movies, and can also de used to build complicated applications that run in your browser. Is also cross-platform (it does not care whether you are using a tablet or a smartphone, a netbook, or a smart TV). Can also be used to write web applications that still work when you are not online Working group includes AOL, Apple, Microsoft, Mozilla, IBM, Opera, and hundreds of other vendors. How did HTML5 get started? HTML5 is cooperation between the World Wide Web consortium (W3C) and the web Hypertext Application Technology Working Group (WHATWG). WHATWG was working with web forms and applications and W3C was working with XHTML 2.0 in 2006, they decided to cooperate and create a new version HTML. Some rules HTML5 were established:      

New features should be based on HTML, CSS, DOM, and JavaScript Reduce the need for external plugins (like, flash) Better error handling More markup to replace scripting HTML5 should be device independent The development process should be visible the public

The HTML5 In HTML5 there is only one declaration, and it is very simple: html> Minimum HTML5 document Below is a simple HTML5, document, with the minimum of required tags: html> <meta charset=”UTF-8”>

Content of the document HTML5 New Features Some of the most interesting new features in HTML5: The element for 20 drawing The