<blockquote>

using <blockquote> we can quote whole block or section.

<q>

<q> tag defines a short quotation

ex-

<abbr>

<abbr> tag defines an abbreviation 

<bdo>

<bdo> tag is used to change the current text direction

ex- <bdo dir=”rtl”> Welcome to Wickitechy<bdo>

HTML comments

HTML comments are not displayed in the browser, but they are used in HTML source code for underundesting code in future.

HTML CSS

CSS stands for Cascading Style Sheets

CSS is used for styling the html page . we can control the color, font, the size of text by using css.

CSS are of three types:-

1. Inline – used in the style attribute inside HTML elements

2. Internal – used in a <style> element in the <head> section

3. External – used in  <link> element to link to an external CSS file

INLINE CSS

Inline css is inmplemented in single element under the opening tag by style attribute

INTERNAL CSS

INTERNAL CSS is used in head tag in style tag

EXTERNAL CSS

External css is written in a separate .css file and then include that file in your HTML document using HTML <link> tag.