Html5 is have some updated tagging from html4, more flexible for the developers and html users like web designers, e-publishers, etc...
Here the html5 cheat sheet of tagging and his attribution are below:
| Tag | Description | Attributes |
| <article> | article | --- |
| <aside> | outside the main flow of the narrative | --- |
| <audio> | sound content | autobuffer | autoplay | controls | loop | src |
| <bb> | invoked user agent com- | type |
| <canvas> | Graphic area | height | width |
| <command> | command button | checked | default | disabled | hidden | icon | label | radiogroup | type |
| <datagrid> | data in a tree, list or tabular | disabled |
| <datalist> | dropdown list | --- |
| <details> | details of an element | open |
| <dialog> | dialog (Conversation) | --- |
| <embed> | external interactive content or plugin | height | src | type | width |
| <figure> | group of media content, and their caption | --- |
| <footer> | footer for a section or page | --- |
| <header> | header for a section or page | --- |
| <hgroup> | heading section | --- |
| <mark> | marked text | --- |
| <meter> | measurement within a predefined range | high | low | max | min | optimum | value |
| <nav> | navigation links | --- |