web programming 2.1 html document
a link
<a href="https://www.wikipedia.org/">Click Here</a>
h1, h2, h3 Headers. h1 is largest.
<h2>Puppies are cute</h2>
img image
<img src="https://resources.zybooks.com/WebProgramming/ducativ1.jpg">
Language
A set of rules describing how to write HTML.
Markup
Part of a document that explains how to interpret or structure other parts of the document.
standards mode
Standard mode which uses html 5 standards
To see how a web page is constructed, a user can view the page source in the browser
True
attribute
a value that provides additional information about a particular tag and is included after the tag name but before the > in the tag.
link
a web page is a clickable item that causes the web browser to jump to another web page when clicked. Ex: Click here is a link to an interesting website. A button or image can also have a link.
Quirks mode
browser rendering mode that renders a web page using non-standard layout rules emulating older web browsers.
P Paragraph
<p>Humans seem designed to see puppies as cute.</p>
Hyperlinks
Text that contains connections to other documents. The connections to other documents are called hyperlinks.
HTML validator
checks that an HTML document conforms to the standard. Good practice involves using tools like the W3C Markup Validator to check document conformance.
<!DOCTYPE html>
declaration instructs the web browser about what type of document follows
deprecated
feature is part of a language that is officially discouraged because newer or better features exist, or because the deprecated feature is no longer considered safe. Ex: The <center> tag is an officially deprecated pre-HTML5 feature.
HTML
is a textual language for creating web pages. HTML files are usually saved with a .html or .htm file extension. Ex: index.html. An HTML file starts with an indication of the document type, then a head part with the page title and other page information, and finally a body part with the actual page content. The HTML file may also contain CSS and JavaScript code for smaller designs.
World Wide Web Consortium (W3C)
is the official organization that defines web standards, including HTML and CSS. HTML5 is the fifth major revision of the HTML standard and is recommended for use by the W3C. HTML5 contains many new and useful features, so most new web page development uses HTML5.
<body>
opening and closing tags enclose all elements and content to be rendered in the browser.
<html>
opening and closing tags enclose everything but the <!DOCTYPE html> declaration .
<title>
opening and closing tags enclose the name of the document. The title is usually displayed in the titlebar of the browser, is used by search engines, and is used for bookmarking.
<meta>
tag specifies metadata, which is data that describes the document's data. <meta charset="UTF-8"> is a required meta tag describing how characters are represented in the HTML document. Additional <meta> tags may be used to indicate when the document was saved, who the author is, what language the page is written in, etc.
Although copying and pasting may create an identical page structure, the web page may not function identically because the copied page may be missing the images, CSS, and JavaScript necessary for the page to function properly. Also, copying a web page's contents likely violates copyright law.
true
