FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Tags are always enclosed in angle brackets: < >. Tags are comprised of elements and attributes. An element is an object on a page (such as a heading, paragraph, or image), and attributes are qualities that describe that element (such as width and height).

Detailed explanation-2: -All tags are enclosed in left and right angle brackets (<) and (>). Closing tags are preceded by a backslash (/). The tags are not case sensitive though you may wish to keep paragraph related tags in uppercase and phrase/word related tags in lower case inorder to distinguish them more easily when scanning your file.

Detailed explanation-3: -There are two kinds of HTML tags: paired and unpaired. Paired tags require an opening tag that turns a formatting feature on and a closing tag that turns the feature off.

Detailed explanation-4: -An HTML tag is a piece of markup language used to indicate the beginning and end of an HTML element in an HTML document. As part of an HTML element, HTML tags help web browsers convert HTML documents into web pages.

Detailed explanation-5: -All the HTML elements/tags are case-insensitive. Case-insensitive means the tags/elements which are used in the code are understandable by the browser irrespective of the letters being the upper case or lower case classes.