Web Design Unit B
Web Content Accessibility Guidelines (WCAG)
Describes techniques for helping your web content
User agents
Programs and devices that interpret web documents
Understandable
You need to make sure that when you insert certain language in your website you the definition should be included
Numeric character reference
a character number code
Viewport meta element
a meta element with the same name attribute set to a value of viewport
Extensible Markup Language (XML)
a version of HTML that conforms to the rules of another language
Extensible Hypertext Markup Language (XHTML)
a version of HTML that conforms to the rules of another language and needs additional code
Attribute
additional code within an opening element tag that specifies information about the element
Validation
an automated process of comparing your code to HTML5 code
Viewport
an imaginary window that the browser looks at the website through
Bug
an incorrectly written code
User-scalable
whether a user is allowed to zoom the page or not
Robust
you should code your website according to web standards
List five semantic elements
comment First p element h1 element h2 element second p element
Perceivable
some people have auditory problems and have programs that read it for them
Character references
specifically formatted codes that represent characters in the HTML document character set.
the two pieces of information you need to use an attribute
the attribute name and the value you are assigning to the attribute
Minimum-scale
the lower limit on the scale of the viewport
Initial-scale
the scale of the viewport when the document opens
HTML semantic values
they indicate the meaning of their content
Debugging
finding and removing the bug
Div element
it is used as a parent element for other elements on your page that function together
Operable
You have to make sure that your website can be used by people who search the web differently