hungary html5 xhtml2
TRANSCRIPT
![Page 1: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/1.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 1/62
Why HTML5?Why not XHTML2?
Learning from history how to
drive the future of the Web
![Page 2: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/2.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 2/62
Michael(tm) Smith
http://people.w3.org/mike
sideshowbarker on Twitter, GitHub,&c
![Page 3: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/3.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 3/62
HTML Working Group
Web Applications WorkingGroup
CSS Working Group
SVG Working Group
more...
W3C Interactiondomain
![Page 4: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/4.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 4/62
From 1997 through
the end of 2006, work
on HTML within theW3C focused
exclusively on the XHTML dialect .
![Page 5: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/5.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 5/62
A government inexile...
![Page 6: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/6.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 6/62
From June 2004 to
March 2007, work on
the (non-XHTML)HTML language took
place outside of theW3C .
![Page 7: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/7.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 7/62
About HTML5 (and HTML forms)...
![Page 8: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/8.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 8/62
HTML5 in the words
of the W3C HTML
WG...
![Page 9: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/9.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 9/62
HTML designprinciples
http://w3.org/TR/html-design-
principles/
![Page 10: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/10.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 10/62
HTML design
principlesSupport existing contentEnsure interoperability
Precisely define UAbehavior
Handle errors (non-
draconically)
Evolution not revolution
![Page 11: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/11.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 11/62
³Draconically´=
³Draconian´=
³catch fire and fail´
![Page 12: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/12.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 12/62
About XHTML2 (and XForms)...
![Page 13: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/13.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 13/62
XHTML2 in the words
of the W3C XHTML
WG...
![Page 14: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/14.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 14/62
XHTML2 Design Aims
http://w3.org/TR/xhtml2/introduction.html#ai
ms
![Page 15: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/15.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 15/62
XHTML2 Design
Aims U se existing XML facilities
rather than duplicating them(implies namespace support)
Less scripting (vs declarative
approach )
I ntegration with Semantic Web
![Page 16: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/16.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 16/62
What does³declarative´ mean?
![Page 17: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/17.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 17/62
Declarative programming
success story: SVG
(XSLT also? XForms?)
![Page 18: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/18.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 18/62
HTML5 and XHTML2 in contrast...
![Page 19: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/19.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 19/62
Things HTML5 doesn¶t
doDoes not favor XMLfacilities
Does not avoid scripting
Does not consider
integration with the
SemWeb a priority
No arbitrary namespaces
![Page 20: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/20.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 20/62
Things XHTML2 did not
do Does not support existing
content in the same way that
HTML5 does Does not precisely define UA
behavior
Does not handle errors non-
draconically (uses ³catch fire
and fail´ error handling)
![Page 21: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/21.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 21/62
Important point:
XHTML2 was adifferent language than
XHTML1
![Page 22: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/22.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 22/62
...³different language´ in
that XHTML2 does notfully support existing
XHTML1 content (notbackward compatible)
rtant point: XHTML2 isa different language
than XHTML1
![Page 23: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/23.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 23/62
A representative statement aboutthe difference in philosophy:
³HTML is the assembly
language of the Web.´
![Page 24: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/24.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 24/62
Important point: In some
cases HTML5 offers a
choice of both declarative
and scripting
approaches.
![Page 25: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/25.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 25/62
About error handling...
![Page 26: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/26.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 26/62
Well-formed XML:<input disabled ="disabled">
E mpty attribute: <input disabled > Without quotes: <input value=yes>
Single quotes: <input type='checkbox'>
Double quotes: <input name="be evil">
Which of these are errors?
![Page 27: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/27.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 27/62
<i><b>misnested
tags< /i>< /b>
This is a real error
![Page 28: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/28.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 28/62
HTML5 parsers can
handle real errorsinteroperably and
gracefully.
![Page 29: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/29.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 29/62
Why is it important tohandle errors?
![Page 30: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/30.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 30/62
More than 93% of
Alexa Top 500 sitescontain HTML
conformance errors.
![Page 31: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/31.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 31/62
A little history...
![Page 32: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/32.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 32/62
(About draconian error handling in XML)
I think users and application builders
should have a choice with what they
do with invalid data... I therefore
plan to continue to provide it even if the spec says that this is non-
conforming.
April 1997 I think users and application builders should have a choice with what they do with invalid data.
I cannot see how a user or application builder can be disadvantaged by being provided with this choice, and I
therefore plan to continue to provide it even if the spec says that this
![Page 33: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/33.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 33/62
After careful consideration, theHTML Working Group has decided
that the goals for the next generation
of forms are incompatible with
preserving backwards compatibility
with browsers designed for earlier
versions of HTML.
August 1999
![Page 34: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/34.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 34/62
W3C has no intention to extend
HTML 4 as such. Instead, further
work is focusing on a reformulationof HTML in XML
November 1999
![Page 35: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/35.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 35/62
...while the ancestry of XHTML 2
comes from HTML 4, XHTML 1.0,
and XHTML 1.1, it is not intended to
be backward compatible with its
earlier versions
August 2002
![Page 36: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/36.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 36/62
XHTML 2.0 seems to me the live
proof that something is going wrongat W3C... I strongly suggest
dropping all XHTML 2.0 efforts in
favor of a new ³xHTML 5.0´language. Clearly a successor to
HTML 4, feature-oriented, made for
the web.
December 2002
![Page 37: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/37.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 37/62
The W3C had so far failed to
address a need in the Webcommunity: There is no language for
Web applications... I intend to do
something about this (hopefullywithin a W3C context, although that
will depend on the politics
of the situation).
January 2004
![Page 38: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/38.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 38/62
The dream of a new web, based on
XHTML+SVG+SMIL+XForms, is justthat ² a dream... The best way to
help the Web is to incrementally
improve the existing webstandards... so that web content
authors can actually deploy new
formats interoperably.
June 2004
![Page 39: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/39.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 39/62
We need to specify error handling
behavior to ensure interoperability
³even in the face of documents that
do not comply to the letter of the
specifications´.
![Page 40: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/40.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 40/62
Authors will write invalid content
regardless of what we spec. So the
spec states ³what authors must notdo, and then tells implementors what
they must do when an author
does it anyway´.
![Page 41: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/41.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 41/62
It is necessary to evolve HTML
incrementally. The attempt to get the
world to switch to XML, including
quotes around attribute values and
slashes in empty tags and namespaces
all at once didn¶t work...
October 2006
![Page 42: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/42.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 42/62
more HTML history
http://w3.org/html/wg/wiki/Histo
ry
![Page 43: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/43.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 43/62
HTML5 has a major focus
on facilitating use of a
browser as a Webapplication platform (or
Web application runtime
environment).
![Page 44: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/44.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 44/62
XHTML2 had a major
focus on providing a
general-purpose documentlanguage with declarative
mechanisms to enable
interactive features.
![Page 45: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/45.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 45/62
HTML5 support specific native browser
support being implemented
by all major browser vendors
spec remains in activedevelopment
![Page 46: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/46.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 46/62
XHTML2 support no specific client-side native
browser support from any
major browser vendor
« but was intended to be
possible to ³bolt on´ some level
of support using CSS+JS
last WD: 2006
![Page 47: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/47.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 47/62
The bottom line...
![Page 48: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/48.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 48/62
HTML5 is the only
HTML dialect that will
be natively supported in
browsers on the client
side.
![Page 49: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/49.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 49/62
S ome HTML5 differences...
![Page 50: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/50.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 50/62
HTML5 defines HTML as an abstract
language with two standardsyntaxes supported by browsers:
a text/html syntax, with parsing rules defined by the HTML5 spec
an XML syntax, with parsing rules defined by the XML spec
![Page 51: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/51.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 51/62
Similarly, applications can
potentially represent HTML in
memory in any number of ways.
![Page 52: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/52.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 52/62
http://software.hixie.ch/utilities/js/live-dom-viewer/
![Page 53: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/53.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 53/62
However, there¶s only one standard
in-memory representation supported
by browsers: The W3C DOM.
The HTML5 spec precisely defines
the DOM representation that
browsers must use to represent
HTML content in memory.
![Page 54: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/54.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 54/62
<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0
Transitional//EN"
"http://www.w3.org/TR/xhtml1/
DTD
/xhtml1-transitional.dtd">
![Page 55: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/55.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 55/62
<!DOCTYPE html>
![Page 56: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/56.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 56/62
<meta http-equiv="Content-Type"
content="text/html; charset=utf-
8">
![Page 57: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/57.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 57/62
<meta charset="utf-8">
![Page 58: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/58.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 58/62
I mportant point:
HTML5 includes XHTML
(but not XHTML2 ...)
![Page 59: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/59.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 59/62
Frequently Asked
Questions (FAQ) about
the future of XHTML
http://www.w3.org/2009/06/xhtml-
faq.html
![Page 60: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/60.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 60/62
Ez minden.That¶s all.
![Page 61: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/61.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 61/62
Köszönöm szépen.Thanks.
![Page 62: Hungary Html5 Xhtml2](https://reader030.vdocument.in/reader030/viewer/2022021215/577d34d81a28ab3a6b8effd9/html5/thumbnails/62.jpg)
8/8/2019 Hungary Html5 Xhtml2
http://slidepdf.com/reader/full/hungary-html5-xhtml2 62/62
Michael(tm) [email protected]
http://people.w3.org/mike
sideshowbarker on Twitter, GitHub,&c