BAD TAGS

Some tags are bad because they are out of date and don’t work with browsers that most people have now.   Like, “u could be used to underline elements. It remains that underlined text is still associated by many with links. This is why this tag died a long time ago – you really don’t want to be underlining non-linking text”.  Also, it’s not good to use “font” anymore because you have to put it all over the page after using <p>, whereas with CSS you can put in one code and it works for the whole page.  Don’t use marquee or blink anymore. NOT GOOD!