the <DEL> tag and the <INS> tag are used to show that something has been added or removed. This is a HTML 4 feature.



The <BlockQuote> tag shows up as text quoted from another source. It has narrower margins.

text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world
text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world text Hello world




The following line tells the server how to handel page.
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN">
This line goes before all code. Preferably at the very top.



The <CODE> tag shows text in monospace (or fixed spacing). Extra spacing and line breaks are ignored.
Here is some text: iii III mmm MMM
Now the same with the <CODE> tag:
Here is some text: iii III mmm MMM
Unlike <PRE>, <CODE> does not start and end with a line break.




The <pre> tag shows text in monospace (or fixed spacing). It shows all spacing and line breaks.
For example:

This will show up like this:
 text text       text
      text text     text
                 text text            text




The Horizontal Rule <HR> tag is used to dividing a page into sections. It places a line across the page.
This code: <hr size="9" noshade width="70%" align="right">
shows this: