OPEN TAG AND CLOSE TAG

                             OPEN TAG AND CLOSE TAG.

1. open tag who not need to close....like <BR>, <HR>,  <IMG>, <input>

2.  close tag who need to close.. like body tag <H1> tag <P> tag etc.

                                      <heading tag> 

h1,h2 ,h3 ,h4 ,h5,h6  its heading tag. heading tag are basically USED FOR attract the clients.

in every website we used heading.

Note: all Heading tags are CLOSE TAG.