Understanding the Power of HTML5 in Web Development
HTML5 is a powerful web development tool that eliminates the need for plugins, enables rich multimedia, advanced visuals, and offline applications. This article explores the benefits of HTML5 and its potential impact on the world.
- Uploaded on | 1 Views
-
harperwilson
About Understanding the Power of HTML5 in Web Development
PowerPoint presentation about 'Understanding the Power of HTML5 in Web Development'. This presentation describes the topic on HTML5 is a powerful web development tool that eliminates the need for plugins, enables rich multimedia, advanced visuals, and offline applications. This article explores the benefits of HTML5 and its potential impact on the world.. The key topics included in this slideshow are HTML5, web development, multimedia, interactive clients, visual designs, offline applications,. Download this presentation absolutely free.
Presentation Transcript
1. What is HTML5?
2. What is HTML5? removes the need for plugins can handle multimedia directly enables rich, interactive clients enables advanced visual designs enables offline web application rids the world of war and poverty!
3. What is HTML5? removes the need for plugins yes can handle multimedia directly yes enables rich, interactive clients yes enables advanced visual designs yes enables offline web application yes rids the world of war and poverty! well.
4. What is HTML5? HTML5 is not just one thing HTML5 is a collection of technologies Revised and extended markup (HTML) Revised and extended styling (CSS) New APIs available through JavaScript
5. Why do we need HTML5? Previous (existing) technologies are actually rooted in the 90es HTML perceived as markup for documents, not applications Need for multimedia, advanced user interaction, etc. handled by use of plugins
6. HTML5 foundation Structure by HTML Presentation by CSS Functionality by JavaScript User experience
7. HTML5 foundation HTML is now only intended to define structure for a page, not presentation New tags introduced include: article, aside, details, summary, section, header, footer, nav, Also tags for media content, like video, audio,
8. HTML5 foundation Since HTML is now only intended for structure , certain tags are now considered depricated, like font, center, big, However, they are not as such removed; they are discouraged
9. HTML5 foundation CSS3 is just as previous CSS versions intended to define how to style a given HTML web page Basic usage is the same select elements, and define how to style them Much more advanced styling is possible can do things which previously required JavaScript or plugins (transitions, etc.)
10. HTML5 foundation Also as before, we can add behavior and functionality through JavaScript Many new APIs available: Geolocation, Drag- and-Drop, Web storage, Canvas, Web workers, Web sockets, Some are considered native to HTML5, some are not Does it matter?
11. Can I use HTML5 now? The short answers is.it depends! http://html5readiness.com/ Since HTML5 is a collection of technologies, progress and browser support is uneven Most browsers are catching up, even IE (10+) What about mobile devices?
12. HTML5 vs Apps We can forget about Apps, now that we have HTML5 The jury is still out Correct in principle, when all browsers fully support all HTML5 technologies Apps will be here for a while yet
13. How we proceed We will look at: Technology basics HTML(5) CSS(3) JavaScript essentials The DOM A couple of APIs Geolocation Communication Web Storage
