3. INTRODUCTION
HTML5 is a markup language used for structuring and
presenting content on the World Wide Web
It is the fifth and final[3] major HTML version that is
a World Wide Web Consortium recommendation.
It is maintained by the Web Hypertext Application
Technology Working Group (WHATWG)
HTML5 was first released in a public-facing form on 22
January 2008.
5. REQUIREMENT:
* languages to know:
1.HTML
2.JAVA SCRIPT
3.PHP
4.CSS
* software requirement's:
1. WINDOW 7,8,10.
2. TEXT EDITER(SUBLIME,NOTE PAD,VISUAL
CODE EDITER)
3. ANY BROWSER
6. objectives:
It’s to create Web pages and tells the
browser how to display them.
It designs the basic layout and formatting of
Web pages.
HTML is made up of elements or tags and
attributes which work together to identify
document parts and tell the browsers how
to display them.
7. TIMELINE OF HTML:
Version First draft
Candidate
recommendatio
n
Recommendati
on
Retired
HTML5.0 2007 2012 2014 2018
HTML5.1 2012 2015 2016 2021
HTML5.2 2015 2017 2017 2021
HTML5.3 2017 N/A N/A 2021
8. Existing system:
The introduction of URIs as names in a system to
scale it to the web.The web is extended in two ways
- by adding new bits of technology to the existing
stuff, and by "webizing" existing applications and
systems. Webizing is really important, not only as a
way of bootstrapping the web using large amount
of legacy information, but because the existing
systems have been researched and designed over
the years and it is really important we do not lose
the knowledge accrued during that process.
9. CSS:
Cascading Style Sheets (CSS) is a
stylesheet language used to
describe the presentation of a
document written in HTML or
XML (including XML dialects such
as SVG, MathML or XHTML). CSS
describes how elements should be
rendered on screen, on paper, in
speech, or on other media.
10. PHP:
Rasmus Lerdorf unleashed the first version
of PHP way back in 1994. PHP is a recursive
acronym for ("PHP:Hypertext
Preprocessor“). PHP is a server side
scripting language that is embedded in
HTML. It is used to manage dynamic
content, databases, session tracking, even
build entire e-commerce sites.
11. ERROR HANDELING:
HTML5 is designed so that old browsers can safely
ignore new HTML5 constructs.
In contrast to HTML 4.01, the HTML5 specification
gives detailed rules for lexing and parsing, with the
intent that compliant browsers will produce the same
results when parsing incorrect syntax.
Although HTML5 now defines a consistent behavior
for "tag soup" documents, those documents do not
conform to the HTML5 standard.
12. ADVANTAGES
&DIS ADVANTAGES
Multimedia support
Short and simple
Improved security features
Inlcude semantic tags
Cross-platform support
Client-side rendering
Local storage is less secure
Different video supports
for different browsers
Media licensing cost
Doesn’t support old
browsers
Tough to handle
responsiveness on the
range of devices
13.
14.
15. Future use of html:
HTML continues to be a useful content expression
language that powers Web growth. It is now time for
HTML to mature and grow to support both content
driven and layout driven forms in the sensate
spaces as well. In an ideal world HTML has a simpler
more coherant syntax with well specified content flow
semantics.
16. Conclusion:
HTML is unnecessary for the raising
issues of audience, purpose, design, and
accessibility. Learning HTMLneed to be a
barrier to learning writing, that is possible
to use HTML to address writing issues.
