Skills learnt so far

I have learnt so far how to use basic tags for example:

• <b> and </b>
• <h1> and </h1> 
• tags to use for textboxes 
• I have also discovered but not yet learnt the <title> tag  for the page title
• tags to use for check boxes 
• HTMLtags to use for radio buttons(when users can only choose 1 option)
• HTML tags used for links 
• CSS tags for text formatting
• CSS tags for highlighting and background colour