Some elements not available in HTML5

Some of the tags available in HTML4.0 removed in HTML5. You can find the removed tags list as follow as

• <acronym>
• <applet>
• <basefont>
• <big>
• <center>
• <dir>
• <font>
• <frame>
• <frameset>
• <noframes>
• <strike>
• <tt>