Hi,
The Div Container creates the standard HTML <div></div> tag set for a division/section of the page.
http://www.w3schools.com/tags/tag_div.aspA blockquote ( <blockquote></blockquote> ) isn't a frequently used tag. It does pretty much what it says, i.e. it defines a long quotation section or block with special formating like indentation.
http://www.w3schools.com/tags/tag_blockquote.aspNote, those links to S3Schools can help alot if you're learning HTML, CSS, javascript, etc.
Danno