HTML (Hyper Text Markup Language) is perhaps the most popular languages in the world that is used to script the documents of any application of website so that it can be viewed in any browser. And HTML Tags or HTML Elements are used to create these documents. To write HTML Tags in proper manner, it is very important to present the content on any website in such a manner that it can be searched easily on different search engines. The scenario becomes more difficult when you got to know that some of the HTML Tags are not supported by all the browsers and then you have to make correction in the markup language codes to make it compatible with most of the browsers.
<!--...--> l <!doctype> l <a> l <abbr> l <acronym> l
<address> l <applet> l <area> l <b> l <base> l
<basefont> l are some of the HTML Tags.