This week was a great review of html and css. I learned some new tags, <hgroup> and <picture> with <soruce> and <media>. But I also realized I had forgotton some of the basic termonolgy. So I went back and dug up the vocabulary:
Selector- defines the html content to be styled
Declaration Block- the Properties and Values indicated with curly braces
Property- what is being changed
Value- how it is being changed
selector = h3
declaration blocs = {color:blue}
property = color
value = blue
Html Element- the opening tag, closing tag, and content. <p>This is the content.</p>
Tag- code that defines how the browser must format and display the content- header, footer, main, p, a, etc.