What's the difference between and , and ?

Answer 1

"They have the same effect. However, XHTML, a cleaner, newer version of HTML, recommends the use of the tag. Strong is better because it is easier to read - its meaning is clearer. Additionally, conveys a meaning - showing the text strongly - while (for bold) conveys a method - bolding the text. With strong, your code still makes sense if you use CSS stylesheets to change what the methods of making the text strong is.

The same goes for the difference between and ".

Google dixit:

http://wiki.answers.com/Q/What_is_the_difference_between_HTML_tags_b_and_strong