HTML Uniform Resource Locators

When you click on a link in an HTML document like this: Last Page, an underlying <a> tag points to a place (an address) on the Web with an href attribute value like this: <a href="lastpage.htm">Last Page</a>.

Uniform Resource Locators: Something called a Uniform Resource Locator (URL) is used to address a document (or other data) on the World Wide Web. 

HTML Formatting Tags: HTML uses tags like <b> and <i> for formatting output, like bold or italic text. These HTML tags are called formatting tags.

Tag	Description
<b>	Defines bold text
<big>	Defines big text
<em>	Defines emphasized text
<i>	Defines italic text
<small>	Defines small text
<strong>	Defines strong text
<sub>	Defines subscripted text
<sup>	Defines superscripted text
<ins>	Defines inserted text
<del>	Defines deleted text
<s>	Deprecated. Use <del> instead
<strike>	Deprecated. Use <del> instead
<u>	Deprecated. Use styles instead